title: Pressor response to saralasin reversed by phentolamine in essential hypertension.
mesh_terms: D000804:Angiotensin II / Q000031:analogs & derivatives*; D001794:Blood Pressure / Q000187:drug effects*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008875:Middle Aged; D010646:Phentolamine / Q000494:pharmacology*; D012504:Saralasin / Q000037:antagonists & inhibitors*
chemical_list: D000804:Angiotensin II; D012504:Saralasin; D010646:Phentolamine