Paediatric respiratory disease.
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012130:Respiratory Hypersensitivity / Q000175:diagnosis*; D012140:Respiratory Tract Diseases / Q000175:diagnosis*; D012141:Respiratory Tract Infections / Q000175:diagnosis*