title: Another possible risk factor for airway disease.
authors.forename: D L
authors.initials: DL
authors.lastname: Hahn
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001249:Asthma / Q000209:etiology*; D002648:Child; D002690:Chlamydia Infections / Q000150:complications*; D016993:Chlamydophila pneumoniae; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012307:Risk Factors