Field study of U.K.2054 against natural infection with A2-Hong Kong-68 influenza virus.
D000328:Adult; D002986:Clinical Trials as Topic; D006801:Humans; D007251:Influenza, Human / Q000276:immunology / Q000382:microbiology / Q000517:prevention & control*; D007546:Isoquinolines / Q000008:administration & dosage / Q000627:therapeutic use*; D008297:Male; D009975:Orthomyxoviridae / Q000302:isolation & purification; D010919:Placebos
D007546:Isoquinolines; D010919:Placebos