title: Sex-specific development of asthma differs between farm and nonfarm children: a cohort study.
authors.affiliation: 1 Ulm University Ulm, Germany.
authors.forename: Jon
authors.initials: J
authors.lastname: Genuneit
mesh_terms: D000293:Adolescent; D000383:Agriculture; D001249:Asthma / Q000453:epidemiology / Q000209:etiology* / Q000503:physiopathology; D002648:Child; D015331:Cohort Studies; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D061148:Hygiene Hypothesis; D015994:Incidence; D016015:Logistic Models; D008297:Male; D011446:Prospective Studies; D012111:Residence Characteristics; D012737:Sex Factors