TY - JOUR AU - F Timothy, De Dombal PY - 1993 DA - 1900/01/01 TI - World Perspectives: The OMGE Database for Inflammatory Bowel Disease SP - 859362 VL - 7 AB - SN - 2291-2789 UR - https://doi.org/10.1155/1993/859362 DO - 10.1155/1993/859362 JF - Canadian Journal of Gastroenterology PB - Pulsus Group Inc KW - ER -