Frechilla, D Antihypertensive and vasodilator effect of A-80b, a new pyridazino indole derivative. [electronic resource] - European journal of pharmacology Sep 1992 - 409-14 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0014-2999 Standard No.: 10.1016/0014-2999(92)90482-j doi Subjects--Topical Terms: AnimalsAntihypertensive Agents--pharmacologyAorta, Thoracic--drug effectsBlood Pressure--drug effectsEndothelium--physiologyHydralazine--administration & dosageIn Vitro TechniquesIndoles--administration & dosageInjections, IntraperitonealMalePortal Vein--drug effectsPyridazines--administration & dosageRatsRats, Inbred SHRRats, WistarVasodilation--drug effectsVasodilator Agents--pharmacology