Developments in digestive diseases / Edited by J. Edward Berk - Philadelphia : Lea & Febiger, 1980 - 258 p. : ill. ; 26 cm. ISBN: 0812107543 ISSN: 0149-7235 Subjects--Topical Terms: Digestive organs--Diseases--PeriodicalsDigestive system National Library of Medicine Call No.: WI310