title: Prevalence of asthma in young children.
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Kawada
mesh_terms: D000818:Animals; D001249:Asthma / Q000453:epidemiology*; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology*; D008297:Male; D012727:Sex Characteristics