title: Comparison of cardiovascular actions of dihydralazine, phentolamine, and prazosin in spontaneously hypertensive rats.
mesh_terms: D000758:Anesthesia; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004078:Dihydralazine / Q000494:pharmacology*; D004347:Drug Interactions; D006439:Hemodynamics / Q000187:drug effects*; D006830:Hydralazine / Q000031:analogs & derivatives*; D006973:Hypertension / Q000503:physiopathology*; D008784:Methysergide / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology*; D011224:Prazosin / Q000494:pharmacology*; D011799:Quinazolines / Q000494:pharmacology*; D051381:Rats; D011942:Receptors, Adrenergic, alpha / Q000502:physiology; D013116:Spinal Cord / Q000502:physiology
chemical_list: D011799:Quinazolines; D011942:Receptors, Adrenergic, alpha; D006830:Hydralazine; D004078:Dihydralazine; D011224:Prazosin; D008784:Methysergide; D010646:Phentolamine