Potentiating effect of nitrate and other anions on contraction in vascular smooth muscle.
D000818:Animals; D001011:Aorta / Q000187:drug effects; D001158:Arteries / Q000187:drug effects* / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D003331:Coronary Vessels / Q000187:drug effects; D004431:Ear, External / Q000098:blood supply; D009130:Muscle, Smooth / Q000187:drug effects* / Q000378:metabolism; D009566:Nitrates / Q000494:pharmacology*; D011817:Rabbits; D013552:Swine; D014661:Vasoconstriction
D009566:Nitrates; D002118:Calcium