title: Effects of nitroglycerin on the diameter of intracranial and extracranial arteries in monkeys.
mesh_terms: D000792:Angiography; D000818:Animals; D001158:Arteries / Q000032:analysis / Q000187:drug effects*; D002339:Carotid Arteries / Q000187:drug effects; D002560:Cerebrovascular Circulation; D007263:Infusions, Parenteral; D007269:Injections, Intra-Arterial; D008251:Macaca; D005996:Nitroglycerin / Q000008:administration & dosage / Q000494:pharmacology*; D010622:Phencyclidine / Q000494:pharmacology; D010656:Phenylephrine / Q000494:pharmacology
chemical_list: D010656:Phenylephrine; D005996:Nitroglycerin; D010622:Phencyclidine