title: Nonlinear regression analysis of norepinephrine response kinetics in cerebral vasculature.
mesh_terms: D000818:Animals; D001692:Biological Transport; D001921:Brain / Q000098:blood supply* / Q000378:metabolism; D004285:Dogs; D066298:In Vitro Techniques; D007700:Kinetics; D009638:Norepinephrine / Q000097:blood / Q000378:metabolism / Q000494:pharmacology*; D010477:Perfusion; D010643:Phenoxybenzamine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D012044:Regression Analysis; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D010643:Phenoxybenzamine; D009638:Norepinephrine; D010646:Phentolamine