共 50 条
- [43] INFECTION WITH AEROSOLIZED ATTENUATED VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS AMERICAN JOURNAL OF HYGIENE, 1962, 75 (03): : 347 - &
- [49] IMMUNIZATION OF BURROS WITH LIVING VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS AMERICAN JOURNAL OF HYGIENE, 1962, 75 (03): : 351 - &