Differential actions of polypeptides and other drugs on coronary inflow vessels.
D000818:Animals; D002417:Cattle; D003331:Coronary Vessels / Q000187:drug effects*; D010455:Peptides / Q000494:pharmacology*; D014667:Vasopressins / Q000494:pharmacology*
D010455:Peptides; D014667:Vasopressins