[Proceedings: Mechanism of inhibitory action of papaverine on K-induced contraction of the intestinal smooth muscle].
D000818:Animals; D066298:In Vitro Techniques; D007422:Intestines / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D010208:Papaverine / Q000494:pharmacology*; D011188:Potassium / Q000037:antagonists & inhibitors*; D051381:Rats
D010208:Papaverine; D011188:Potassium