Virological investigations in Guyana, 1956-1966.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology; D001717:Birds; D002648:Child; D002675:Child, Preschool; D006172:Guyana; D006734:Horse Diseases / Q000453:epidemiology; D006736:Horses; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D051379:Mice; D008875:Middle Aged; D012698:Serologic Tests; D014777:Virus Diseases / Q000453:epidemiology* / Q000662:veterinary*; D014780:Viruses / Q000302:isolation & purification*