Abdominal surgery in the newborn.
D000005:Abdomen / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007235:Infant, Premature, Diseases
ABDOMEN/surgery; INFANT, NEWBORN/diseases; INFANT, PREMATURE/diseases