TY - BOOK ED - Malaysia TI - Gastro-intestinal system: drugs counselling guide; Volume 4 SN - 9799833433017 PY - 2004/// CY - [Kuala Lumpur] PB - Pharmaceutical Services Division, Ministry of Health KW - Digestive system KW - Handbooks KW - Drugs KW - Handbooks, manuals, etc N1 - Includes bibliographical references ER -