title: Pharmacological responses of the smooth muscle of the pig's excised coronary artery, especially in relation to Ca.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001158:Arteries / Q000187:drug effects; D001464:Barium / Q000494:pharmacology; D002118:Calcium / Q000378:metabolism*; D003331:Coronary Vessels / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D010208:Papaverine / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D013552:Swine
chemical_list: D001464:Barium; D010208:Papaverine; D007545:Isoproterenol; D000109:Acetylcholine; D011188:Potassium; D002118:Calcium