title: Childhood asthma: overview.
authors.forename: M J
authors.initials: MJ
authors.lastname: Goldenhersh
authors.forename: G S
authors.initials: GS
authors.lastname: Rachelefsky
mesh_terms: D000293:Adolescent; D001249:Asthma / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D012130:Respiratory Hypersensitivity / Q000209:etiology; D012135:Respiratory Sounds / Q000209:etiology