TY - BOOK AU - Di Mario,F. TI - New trends in ulcer disease: heterogeneity, subclinical markers, treatment SN - 8829906336 PY - 1988/// CY - Padua PB - Piccin KW - Peptic Ulcer KW - congresses N1 - Papers from a symposium held in Padua; English and Italian, with summaries in English; Includes bibliographical references ER -