Research and respiratory tract infections: report of a visit to Britain, 1966.
D006801:Humans; D012106:Research; D012140:Respiratory Tract Diseases / Q000209:etiology / Q000628:therapy; D012141:Respiratory Tract Infections / Q000145:classification / Q000453:epidemiology*; D006113:United Kingdom; D014777:Virus Diseases / Q000209:etiology