title: Etiology of upper-respiratory-tract illnesses among civilian adults.
mesh_terms: D000328:Adult; D003139:Common Cold / Q000175:diagnosis*; D004770:Enterovirus / Q000302:isolation & purification; D005260:Female; D006383:Hemadsorption Inhibition Tests; D006566:Herpesviridae Infections / Q000175:diagnosis; D006801:Humans; D008297:Male; D009975:Orthomyxoviridae / Q000302:isolation & purification; D009976:Orthomyxoviridae Infections / Q000175:diagnosis*; D012136:Respiratory Syncytial Viruses / Q000302:isolation & purification; D012141:Respiratory Tract Infections / Q000453:epidemiology* / Q000209:etiology*; D018108:Respirovirus / Q000302:isolation & purification; D012229:Rhinovirus / Q000302:isolation & purification; D012698:Serologic Tests; D014777:Virus Diseases / Q000453:epidemiology*