[Effects of magnesium ion on the contraction of vascular smooth muscle].
D000818:Animals; D004285:Dogs; D005263:Femoral Artery; D066298:In Vitro Techniques; D008274:Magnesium / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects*; D009131:Muscle, Smooth, Vascular / Q000502:physiology*
D008274:Magnesium