The growth of virus research 1928--1978.
D000818:Animals; D049673:History, 20th Century; D006801:Humans; D007114:Immunization / Q000266:history; D007251:Influenza, Human / Q000266:history; D009858:Oncogenic Viruses; D014762:Viral Interference; D014773:Virology / Q000266:history*; D014776:Virus Cultivation / Q000379:methods; D014777:Virus Diseases / Q000266:history / Q000276:immunology