Symposium on abdominal pain.
D000005:Abdomen; D015746:Abdominal Pain; D001064:Appendicitis; D004194:Disease; D005767:Gastrointestinal Diseases; D006801:Humans; D007415:Intestinal Obstruction; D008499:Medical Records
ABDOMEN/diseases; APPENDICITIS/case reports; INTESTINAL OBSTRUCTION