[The behavior of influenza viruses in tissue cultures of chick embryo kidneys. III. Passage of prototype influenza strains, cytopathogenic effect of A/Singapur/1/57 and comparative ID 50 titrations].
D006801:Humans; D007159:Immunologic Tests; D007251:Influenza, Human; D009975:Orthomyxoviridae / Q000208:ethnology*; D012107:Research Design; D046509:Tissue Culture Techniques
INFLUENZA VIRUSES/culture; TISSUE CULTURE