共 50 条
- [4] A2 HONG KONG INFLUENZA INCUBATION PERIOD JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1969, 209 (12): : 1911 - &
- [5] EPIZOOTIC OF A2/HONG KONG/68 INFLUENZA IN GIBBONS JOURNAL OF INFECTIOUS DISEASES, 1971, 123 (04): : 365 - +
- [7] INFLUENZA (A2/HONG KONG/68) IN BABOON (PAPIO SP) PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1969, 132 (01): : 357 - +
- [8] SEROLOGICAL EVIDENCE OF A2 HONG-KONG INFLUENZA IN SUDAN TROPICAL AND GEOGRAPHICAL MEDICINE, 1974, 26 (02): : 210 - 213
- [9] EPIDEMIOLOGY OF HONG KONG/68 VARIANT OF INFLUENZA A2 IN BRITAIN BRITISH MEDICAL JOURNAL, 1971, 1 (5747): : 475 - &
- [10] PLAQUE-FORMATION BY INFLUENZA-VIRUSES IN PRESENCE OF TRYPSIN JOURNAL OF GENERAL VIROLOGY, 1974, 25 (DEC): : 351 - 357