CYTOPROTECTNE EFFECT OF ALLOPURINOL ON ETHANOL INDUCED GASTRIC MUCOSAL DAMAGE IN RATS - YÖNETÇİ, Nadir and ÖZÜTEMİZ, A. Ömer and TANYALÇIN, Tijen and KUTAY, Fatma and BATUR, Yücel (Turkish Journal of Gastroenterology, 1994)