title: Virologic studies of acute respiratory disease in young adults. IV. Virus isolations during four years of surveillance.
mesh_terms: D000257:Adenoviridae Infections; D000328:Adult; D004769:Enterovirus Infections; D005260:Female; D006801:Humans; D008297:Male; D009976:Orthomyxoviridae Infections; D012141:Respiratory Tract Infections; D012229:Rhinovirus; D012621:Seasons; D013223:Statistics as Topic; D014777:Virus Diseases