Butcher, Graham P Gastroenterology : an illustrated colour text Graham P. Butcher ; illustrated by Robert Britton - 1st ed - New York Churchill Livingstone 2003 - 1 online resource (vii, 119 p.) : ill. (some col.), 1 col. map includes index ISBN: 9780443062155 Subjects--Topical Terms: GastroenterologyGastrointestinal system--Diseases Dewey Class. No.: 616.33 BUT