Immunologic studies of Tacaribe, Junín and Machupo viruses.
D000818:Animals; D001102:Arbovirus Infections / Q000276:immunology*; D001103:Arboviruses / Q000472:pathogenicity; D003168:Complement Fixation Tests; D006224:Cricetinae; D006482:Hemorrhagic Fevers, Viral / Q000276:immunology*; D051379:Mice; D009500:Neutralization Tests; D014776:Virus Cultivation