MAYBERRT, John F. Mayberry, Margaret K. Twenty questions about crohn's disease John F.Mayberry and Margaret K.Mayberry - [S.l] Smith Kline & French Laboratories Ltd., 1995 - 11p ISBN: 0-948271-11-6 Subjects--Topical Terms: Instestinal diseases Dewey Class. No.: 616.34 / MAY