[1] Max Planck Inst Sci Human Hist, Dept Archaeogenet, Kahla Str 10, D-07745 Jena, Germany
[2] Escuela Nacl Antropol & Hist ENAH, Mol Genet Lab, Mexico City, DF, Mexico
[3] Inst Mexicano Seguro Social IMSS, Ctr Med Nacl Siglo XXI, Unidad Med Alta Especialidad UMAE, Hosp Especialidades,Cent Blood Bank,HLA Lab, Mexico City, DF, Mexico
[4] Tecn Genet Aplicadas Clin TGAC, Immunogenet Unit, Mexico City, DF, Mexico
[5] Inst Mexicano Seguro Social IMSS, UMAE Hosp Gineco Obstet 4 Luis Castelasso Ayala, Blood Bank, Mexico City, DF, Mexico
[6] Inst Nacl Pediat INP, Mol Immunogenet Lab, Mexico City, DF, Mexico
[7] Inst Mexicano Seguro Social IMSS, Ctr Med Nacl La Raza, Cent Blood Bank, Histocompatibil Lab, Mexico City, DF, Mexico
[8] Petr Mexicanos PEMEX, Hosp Cent Sur Alta Especialidad, Mol Biol & Histocompatibil Lab, Mexico City, DF, Mexico
[9] Univ Nacl Autonoma Mexico, Inst Biotecnol IBT, Dept Dev Genet & Mol Physiol, Cuernavaca, Morelos, Mexico
[10] Inst Mexicano Seguro Social IMSS, Ctr Med Nacl Siglo XXI, Unidad Med Alta Especialidad UMAE, Hosp Especialidades,Cent Blood Bank, Mexico City, DF, Mexico
[11] Univ Hosp Essen, Inst Expt Cellular Therapy, Essen, Germany
[12] Inst Mexicano Seguro Social IMSS, Unidad Med Alta Especialidad UMAE 6, Histocompatibil Lab, Puebla, Mexico
[13] Inst Nacl Pediat INP, Res Unit, Pharmacol Lab, Mexico City, DF, Mexico
[14] Qualth Med Syst Lab, Mexico City, DF, Mexico
[15] Hosp Infantil Mexico Dr Federico Gomez, Blood Bank, Mexico City, DF, Mexico
[16] Escuela Nacl Antropol & Hist ENAH, Mexico City, DF, Mexico
[17] Univ Kiel, Univ Hosp, Inst Clin Mol Biol IKMB, Schleswig Holstein, Germany
[18] Inst Mexicano Seguro Social IMSS, Med Infrastruct Planning Comm, Mexico City, DF, Mexico
[19] Inst Nacl Enfermedades Resp Ismael Cosio Villegas, Lab Immunobiol & Genet, Mexico City, DF, Mexico
[20] Tecnol Monterrey, Escuela Med & Ciencias Salud, Mexico City, DF, Mexico
[21] Dana Farber Canc Inst, Dept Canc Immunol & Virol, Boston, MA 02115 USA
[22] Inst Mexicano Seguro Social IMSS, Ctr Med Nacl La Raza, Infectol Hosp, Immunol & Infectol Res Unit, Mexico City, DF, Mexico
[23] Inst Nacl Ciencias Med & Nutr Salvador Zubiran, Dept Transplantat, Mexico City, DF, Mexico