Protective effect of pentoxifyllin on alcohol induced gastric mucosal damage in rats: Relation with prostoglandin and nitric oxide - KÖSEKLİ, Mehmet Ali; ÖZÜTEMİZ, Ömer; KARAOĞLU, Ali Önder; ERKUŞ, Muhan; TANYALÇIN, Tijen; GİRGİN, Ferhan; YÖNETÇİ, Nadir; BATUR, Yücel (Turkish Journal of Gastroenterology, 1999)