title: Peptides into the coronary arteries.
mesh_terms: D017023:Coronary Angiography; D003331:Coronary Vessels / Q000187:drug effects*; D004992:Ethics, Medical; D006801:Humans; D007258:Informed Consent; D007262:Infusions, Intravenous; D010455:Peptides / Q000008:administration & dosage / Q000494:pharmacology*; D014661:Vasoconstriction / Q000187:drug effects; D014664:Vasodilation / Q000187:drug effects
chemical_list: D010455:Peptides