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- [1] Impact of insecticide resistance on malaria vector competence: a literature reviewMalaria Journal, 22Pierre Fongho Suh论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and MicrobiologyEmmanuel Elanga-Ndille论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and MicrobiologyMagellan Tchouakui论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and MicrobiologyMaurice Marcel Sandeu论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and MicrobiologyDarus Tagne论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and MicrobiologyCharles Wondji论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and MicrobiologyCyrille Ndo论文数: 0 引用数: 0 h-index: 0机构: Centre for Research in Infectious Diseases,Department of Parasitology and Microbiology
- [2] Assessing the Impact of Insecticide Resistance on Vector Competence: A ReviewINSECTS, 2022, 13 (04)Juache-Villagrana, Alan E.论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoPando-Robles, Victoria论文数: 0 引用数: 0 h-index: 0机构: Inst Nacl Salud Publ, Ctr Invest Enfermedades Infecciosas, Cuernavaca 62100, Morelos, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoGarcia-Luna, Selene M.论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoPonce-Garcia, Gustavo论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoFernandez-Salas, Ildefonso论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoLopez-Monroy, Beatriz论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoRodriguez-Sanchez, Iram P.论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, MexicoFlores, Adriana E.论文数: 0 引用数: 0 h-index: 0机构: Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Av Univ S-N Cd Univ, San Nicolas De Los Garza 66455, Nuevo Leon, Mexico
- [3] Review of dengue vectors in Cambodia: distribution, bionomics, vector competence, control and insecticide resistancePARASITES & VECTORS, 2024, 17 (01):Doeurk, Bros论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, Cambodia Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, CambodiaMarcombe, Sebastien论文数: 0 引用数: 0 h-index: 0机构: Vector Control Consulting Southeast Asia VCC SEA, Viangchan, Laos Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, CambodiaMaquart, Pierre-Olivier论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, Cambodia Univ Paris Saclay, IRD, UMR 247, Evolut Genome Comportement Ecologie, Gif Sur Yvette, France Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, CambodiaBoyer, Sebastien论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, Cambodia Inst Pasteur, Ecol & Emergence Arthropod Borne Dis, Paris, France Inst Pasteur Cambodge, Med & Vet Entomol Unit, POB 983, Phnom Penh, Cambodia
- [4] Insecticide resistance: a challenge to malaria vector control in EthiopiaMalaria Journal, 11 (Suppl 1)Meshesha Balkew论文数: 0 引用数: 0 h-index: 0机构: Addis Ababa University,Aklilu Lemma Institute of PathobiologyAlemayehu Getachew论文数: 0 引用数: 0 h-index: 0机构: Addis Ababa University,Aklilu Lemma Institute of PathobiologyShelleme Chibsa论文数: 0 引用数: 0 h-index: 0机构: Addis Ababa University,Aklilu Lemma Institute of PathobiologyDereje Olana论文数: 0 引用数: 0 h-index: 0机构: Addis Ababa University,Aklilu Lemma Institute of PathobiologyRichard Reithinger论文数: 0 引用数: 0 h-index: 0机构: Addis Ababa University,Aklilu Lemma Institute of PathobiologyWilliam Brogdon论文数: 0 引用数: 0 h-index: 0机构: Addis Ababa University,Aklilu Lemma Institute of Pathobiology
- [5] Modelling Insecticide Resistance of Malaria Vector Populations in TanzaniaAMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 2022, 107 (02): : 308 - 314Bisanzio, Donal论文数: 0 引用数: 0 h-index: 0机构: RTI Int, Washington, DC 20005 USA Univ Nottingham, Sch Med, Nottingham, Nottinghamshire, England RTI Int, Washington, DC 20005 USAAlly, Mohamed论文数: 0 引用数: 0 h-index: 0机构: Natl Malaria Control Program, Dar Es Salaam, Tanzania RTI Int, Washington, DC 20005 USAAli, Abdullah S.论文数: 0 引用数: 0 h-index: 0机构: Zanzibar Malaria Eliminat Program, Zanzibar, Tanzania RTI Int, Washington, DC 20005 USAKitojo, Chonge论文数: 0 引用数: 0 h-index: 0机构: US Agcy Int Dev, Dar Es Salaam, Tanzania RTI Int, Washington, DC 20005 USASerbantez, Naomi论文数: 0 引用数: 0 h-index: 0机构: US Agcy Int Dev, Dar Es Salaam, Tanzania RTI Int, Washington, DC 20005 USAKisinza, William N.论文数: 0 引用数: 0 h-index: 0机构: Amani Res Ctr, Natl Inst Med Res, Muheza, Tanzania RTI Int, Washington, DC 20005 USAMagesa, Stephen论文数: 0 引用数: 0 h-index: 0机构: Amani Res Ctr, Natl Inst Med Res, Muheza, Tanzania RTI Int, Washington, DC 20005 USAReithinger, Richard论文数: 0 引用数: 0 h-index: 0机构: RTI Int, Washington, DC 20005 USA RTI Int, Washington, DC 20005 USA
- [6] Vectorial competence, insecticide resistance in Anopheles funestus and operational implications for malaria vector control strategies in Benin RepublicMALARIA JOURNAL, 2023, 22 (01)Akoton, Romaric论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Fdn Pour Rech Sci FORS, Cotonou, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninSovegnon, Pierre Marie论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin论文数: 引用数: h-index:机构:Medjigbodo, Adande A.论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninAgonhossou, Romuald论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Fdn Pour Rech Sci FORS, Cotonou, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninSaizonou, Helga M.论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninTchigossou, Genevieve M.论文数: 0 引用数: 0 h-index: 0机构: Int Inst Trop Agr, Cotonou, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninAtoyebi, Seun M.论文数: 0 引用数: 0 h-index: 0机构: Univ Ibadan, Dept Zool, Cell Biol & Genet Unit, Ibadan, Oyo, Nigeria Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin论文数: 引用数: h-index:机构:Zeukeng, Francis论文数: 0 引用数: 0 h-index: 0机构: Univ Buea, Fac Sci, Dept Biochem & Mol Biol, Buea, Cameroon Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninLagnika, Hamirath O.论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninMousse, Wassiyath论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninAdegnika, Ayola Akim论文数: 0 引用数: 0 h-index: 0机构: Ctr Rech Med Lambarene CERMEL, Lambarene, Gabon Univ Tubingen, Inst Trop Med ITM, Tubingen, Germany Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninDjouaka, Rousseau论文数: 0 引用数: 0 h-index: 0机构: Int Inst Trop Agr, Cotonou, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, BeninDjogbenou, Luc S.论文数: 0 引用数: 0 h-index: 0机构: Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin Univ Abomey Calavi, Reg Inst Publ Hlth, Ouidah, Benin Univ Abomey Calavi, Trop Infect Dis Res Ctr TIDRC, Abomey Calavi, Benin
- [7] Vectorial competence, insecticide resistance in Anopheles funestus and operational implications for malaria vector control strategies in Benin RepublicMalaria Journal, 22Romaric Akoton论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Pierre Marie Sovegnon论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Oswald Y. Djihinto论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Adandé A. Medjigbodo论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Romuald Agonhossou论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Helga M. Saizonou论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Genevieve M. Tchigossou论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Seun M. Atoyebi论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Eric Tossou论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Francis Zeukeng论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Hamirath O. Lagnika论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Wassiyath Mousse论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Ayola Akim Adegnika论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Rousseau Djouaka论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)Luc S. Djogbénou论文数: 0 引用数: 0 h-index: 0机构: University of Abomey-Calavi,Tropical Infectious Diseases Research Centre (TIDRC)
- [8] Malaria Vector Control Still Matters despite Insecticide ResistanceTRENDS IN PARASITOLOGY, 2017, 33 (08) : 610 - 618Alout, Haoues论文数: 0 引用数: 0 h-index: 0机构: Univ Montpellier, CNRS, UMR 5554, IRD,ISEM,Inst Sci Evolut Montpellier, Montpellier, France Univ Montpellier, CNRS, UMR 5554, IRD,ISEM,Inst Sci Evolut Montpellier, Montpellier, FranceLabbe, Pierrick论文数: 0 引用数: 0 h-index: 0机构: Univ Montpellier, CNRS, UMR 5554, IRD,ISEM,Inst Sci Evolut Montpellier, Montpellier, France Univ Montpellier, CNRS, UMR 5554, IRD,ISEM,Inst Sci Evolut Montpellier, Montpellier, FranceChandre, Fabrice论文数: 0 引用数: 0 h-index: 0机构: CNRS, MIVEGEC, UM 5290, IRD,IRD 224, Montpellier, France Univ Montpellier, CNRS, UMR 5554, IRD,ISEM,Inst Sci Evolut Montpellier, Montpellier, FranceCohuet, Anna论文数: 0 引用数: 0 h-index: 0机构: CNRS, MIVEGEC, UM 5290, IRD,IRD 224, Montpellier, France Univ Montpellier, CNRS, UMR 5554, IRD,ISEM,Inst Sci Evolut Montpellier, Montpellier, France
- [9] Chromobacterium biopesticide overcomes insecticide resistance in malaria vector mosquitoesSCIENCE ADVANCES, 2024, 10 (49):Tikhe, Chinmay V.论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA Johns Hopkins Malaria Res Inst, Baltimore, MD 21205 USA Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USAIssiaka, Sare论文数: 0 引用数: 0 h-index: 0机构: Inst Rech Sci Sante IRSS Direct Reg Ouest, BP 545, Bobo Dioulasso, Burkina Faso Univ Joseph KI ZERBO, 03 BP 7021, Ouagadougou, Burkina Faso Inst Natl Sante Publ INSP, Ctr Muraz, Bobo Dioulasso, Burkina Faso Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USADong, Yuemei论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA Johns Hopkins Malaria Res Inst, Baltimore, MD 21205 USA Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USAKefi, Mary论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA Johns Hopkins Malaria Res Inst, Baltimore, MD 21205 USA Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USATavadia, Mihra论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA Johns Hopkins Malaria Res Inst, Baltimore, MD 21205 USA Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USABilgo, Etienne论文数: 0 引用数: 0 h-index: 0机构: Inst Rech Sci Sante IRSS Direct Reg Ouest, BP 545, Bobo Dioulasso, Burkina Faso Inst Natl Sante Publ INSP, Ctr Muraz, Bobo Dioulasso, Burkina Faso Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USACorder, Rodrigo M.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Berkley, Sch Publ Hlth, 2121 Berkeley Way 5328, Berkeley, CA 94720 USA Univ Sao Paulo, Inst Biomed Sci, Dept Parasitol, Sao Paulo, Brazil Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USAMarshall, John论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Berkley, Sch Publ Hlth, 2121 Berkeley Way 5328, Berkeley, CA 94720 USA Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USADiabate, Abdoulaye论文数: 0 引用数: 0 h-index: 0机构: Inst Rech Sci Sante IRSS Direct Reg Ouest, BP 545, Bobo Dioulasso, Burkina Faso Inst Natl Sante Publ INSP, Ctr Muraz, Bobo Dioulasso, Burkina Faso Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USADimopoulos, George论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA Johns Hopkins Malaria Res Inst, Baltimore, MD 21205 USA Johns Hopkins Bloomberg Sch Publ Hlth, W Harry Feinstone Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA
- [10] Multiple Insecticide Resistance: An Impediment to Insecticide-Based Malaria Vector Control ProgramPLOS ONE, 2011, 6 (01):Yewhalaw, Delenasaw论文数: 0 引用数: 0 h-index: 0机构: Jimma Univ, Dept Biol, Jimma, Ethiopia Jimma Univ, Dept Biol, Jimma, EthiopiaWassie, Fantahun论文数: 0 引用数: 0 h-index: 0机构: Jimma Univ, Dept Environm Hlth, Jimma, Ethiopia Jimma Univ, Dept Biol, Jimma, EthiopiaSteurbaut, Walter论文数: 0 引用数: 0 h-index: 0机构: Univ Ghent, Dept Crop Protect Chem, B-9000 Ghent, Belgium Jimma Univ, Dept Biol, Jimma, EthiopiaSpanoghe, Pieter论文数: 0 引用数: 0 h-index: 0机构: Univ Ghent, Dept Crop Protect Chem, B-9000 Ghent, Belgium Jimma Univ, Dept Biol, Jimma, EthiopiaVan Bortel, Wim论文数: 0 引用数: 0 h-index: 0机构: Inst Trop Med, Dept Parasitol, B-2000 Antwerp, Belgium Jimma Univ, Dept Biol, Jimma, EthiopiaDenis, Leen论文数: 0 引用数: 0 h-index: 0机构: Inst Trop Med, Dept Parasitol, B-2000 Antwerp, Belgium Jimma Univ, Dept Biol, Jimma, EthiopiaTessema, Dejene A.论文数: 0 引用数: 0 h-index: 0机构: Jimma Univ, Dept Chem, Jimma, Ethiopia Jimma Univ, Dept Biol, Jimma, EthiopiaGetachew, Yehenew论文数: 0 引用数: 0 h-index: 0机构: Jimma Univ, Dept Plant Sci, Jimma, Ethiopia Jimma Univ, Dept Biol, Jimma, EthiopiaCoosemans, Marc论文数: 0 引用数: 0 h-index: 0机构: Inst Trop Med, Dept Parasitol, B-2000 Antwerp, Belgium Jimma Univ, Dept Biol, Jimma, EthiopiaDuchateau, Luc论文数: 0 引用数: 0 h-index: 0机构: Univ Ghent, Dept Physiol & Biometr, B-9000 Ghent, Belgium Jimma Univ, Dept Biol, Jimma, EthiopiaSpeybroeck, Niko论文数: 0 引用数: 0 h-index: 0机构: Catholic Univ Louvain, Sch Publ Hlth, Inst Hlth & Soc, B-1200 Brussels, Belgium Jimma Univ, Dept Biol, Jimma, Ethiopia