Virus Isolations from Human Cases of Hemorrhagic Fever in BoliviaK. M. Johnson, Henry K. Beye, Nicola M. Tauraso et al.|Experimental Biology and Medicine|1965Cited by 106
Recovery of Venezuelan Equine Encephalomyelitis Virus in PanamáK. M. Johnson, Nancy A. Young, Alexis Shelokov et al.|American Journal of Tropical Medicine and Hygiene|1968Cited by 81