@inproceedings{inproceedings50db881f, title = {Role of endothelin 'ET IND.B' receptors in portal vasoconstriction induced by et-1 and irl 1620}, author = {Stella, H J and Faro, F and Faro, R and Withrington, P G and Antunes, E and De Nucci, Gilberto}, year = {1996}, booktitle = {Reuniao Anual da Federacao de Sociedades de Biologia Experimental} }