25 years of gastroenterology.
Kumar
P J
PJ
St Bartholomew's Hospital, London.
D002769:Cholelithiasis / Q000628:therapy; D016099:Endoscopy, Gastrointestinal; D005762:Gastroenterology / Q000266:history*; D006525:Hepatitis, Viral, Human / Q000628:therapy; D049673:History, 20th Century; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000628:therapy; D010437:Peptic Ulcer / Q000188:drug therapy