title: On the mechanisms of action of two classes of angiotensin antagonists at smooth muscle receptors.
mesh_terms: D000804:Angiotensin II / Q000031:analogs & derivatives / Q000037:antagonists & inhibitors*; D057911:Angiotensin Receptor Antagonists; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D005260:Female; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000187:drug effects*; D051381:Rats; D011919:Rats, Inbred Strains; D011945:Receptors, Angiotensin / Q000187:drug effects*; D011956:Receptors, Cell Surface / Q000187:drug effects*; D014599:Uterus / Q000187:drug effects; D014628:Vagotomy
chemical_list: D057911:Angiotensin Receptor Antagonists; D011945:Receptors, Angiotensin; D011956:Receptors, Cell Surface; D000804:Angiotensin II