Bronchiolitis in infancy and childhood.
D000208:Acute Disease; D000367:Age Factors; D001990:Bronchiolitis, Viral / Q000175:diagnosis*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012135:Respiratory Sounds / Q000175:diagnosis; D009626:Terminology as Topic