[On the incidence of bronchial asthma in children].
D000293:Adolescent; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007844:Latvia
O chastote bronkhial'noĭ astmy u deteĭ.