Leonard R. Johnson

The Encyclopedia of Gastroenterology contains over 400 articles covering such topics as heartburn, ulcers, gallstones, gastroesophageal reflux disease, colorectal cancer, hepatitis,and irritable bowel...

Features updated information on a variety of topics including: rat genetics and genomics, both spontaneous and induced disease; state-of-the-art technology for housing and husbandry; occupational heal...

FROM THE PREFACE: The original purpose of the First Edition of Physiology of the Gastrointestinal TractThe table of contents of the fourth edition of the Physiology of the Gastrointestinal Tract is im...