HAUBRICH, W . BOCKUS GASTROENTEROLOGY VOL-2 / Textual Documents NULL. - 5 / . - NULL : SAUNDERS , 1995. - 885-1809 : xxvi ; NULL . ISBN: 0721637232 10200.00 Subjects--Topical Terms: GEN.MEDICINE Dewey Class. No.: 613.33 / HAU/SCH