Urgent surgical problems in childhood.
D000007:Abdominal Injuries / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D004630:Emergencies; D005767:Gastrointestinal Diseases / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000601:surgery*; D012140:Respiratory Tract Diseases / Q000601:surgery*; D014555:Urination Disorders / Q000601:surgery*