Ca and Na interaction in vascular smooth muscle contraction.
D000818:Animals; D002118:Calcium / Q000494:pharmacology / Q000502:physiology*; D004285:Dogs; D004837:Epinephrine / Q000494:pharmacology; D008638:Mesenteric Arteries / Q000502:physiology*; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects / Q000502:physiology*; D012964:Sodium / Q000494:pharmacology / Q000502:physiology*
D012964:Sodium; D002118:Calcium; D004837:Epinephrine