title: Effect of chronic lead exposure on the direct and indirect components of the cardiac response to norepinephrine.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001145:Arrhythmias, Cardiac / Q000139:chemically induced; D001794:Blood Pressure / Q000187:drug effects; D005117:Cardiac Complexes, Premature / Q000139:chemically induced; D005260:Female; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D007855:Lead Poisoning / Q000503:physiopathology*; D008729:Methoxamine / Q000494:pharmacology; D009200:Myocardial Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology*; D011247:Pregnancy; D051381:Rats
chemical_list: D008729:Methoxamine; D009638:Norepinephrine