Acute bronchiolotis and subsequent wheezing.
D000208:Acute Disease; D001986:Bronchial Spasm / Q000209:etiology*; D001991:Bronchitis / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D006967:Hypersensitivity / Q000150:complications / Q000235:genetics; D007223:Infant