Effects of calcium on smooth muscles and on the adrenergic neuron blocking action of guanethidine.
D000818:Animals; D001665:Binding Sites; D002118:Calcium / Q000494:pharmacology*; D004336:Drug Antagonism; D006145:Guanethidine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D011817:Rabbits; D051381:Rats; D013268:Stimulation, Chemical; D013565:Sympatholytics / Q000494:pharmacology*; D014649:Vas Deferens / Q000187:drug effects
D013565:Sympatholytics; D002118:Calcium; D009638:Norepinephrine; D006145:Guanethidine