title: Attenuation of isoproterenol-mediated vasodilatation in blacks.
mesh_terms: D044383:Black People; D005542:Forearm / Q000098:blood supply*; D006225:Hand / Q000098:blood supply*; D006801:Humans; D007262:Infusions, Intravenous; D007545:Isoproterenol / Q000494:pharmacology*; D014664:Vasodilation / Q000187:drug effects*; D044465:White People
chemical_list: D007545:Isoproterenol