@inproceedings{inproceedingse31bbfc2, title = {Modulating action of melatonin on piroxicam-induced ulceration: involvement of gastric mucosal prostaglandin E2}, author = {Buscariolo, I A and Teixeira, C P F and Markus, Regina P and Sudo-Hayashi, Lia Siguemi}, year = {1997}, publisher = {FESBE}, booktitle = {Reunião Anual da Federação de Sociedades de Biologia Experimental} }