Contraction and relaxation of vascular smooth muscle and calcium, strontium, barium.
D000818:Animals; D001464:Barium / Q000494:pharmacology; D001808:Blood Vessels / Q000187:drug effects / Q000502:physiology*; D002118:Calcium / Q000494:pharmacology* / Q000502:physiology; D002413:Cations, Divalent; D004285:Dogs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D007552:Isotonic Solutions; D007601:Jugular Veins / Q000187:drug effects; D007811:Lanthanum / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010208:Papaverine / Q000494:pharmacology; D011169:Portal Vein / Q000187:drug effects; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D013324:Strontium / Q000494:pharmacology; D014700:Verapamil / Q000494:pharmacology
D002413:Cations, Divalent; D007552:Isotonic Solutions; D001464:Barium; D007811:Lanthanum; D014700:Verapamil; D010208:Papaverine; D007545:Isoproterenol; D011188:Potassium; D002118:Calcium; D009638:Norepinephrine; D013324:Strontium