THE VALUE OF MISOPROSTOL IN PATIENTS USING NSAIDs - DEMİRTÜRK, Levent and HÜLAGÜ, Saadeddin and KARABEKİR, İlhan and GÜL, Sabahattin and ÇANKIR, Zeki and ALTIN, Mehmet and ERTÜRK, Metin (Turkish Journal of Gastroenterology, 1994)