title: Chronic nicotine administration and norepinephrine synthesis in the isolated guinea pig heart.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002247:Carbon Isotopes; D004295:Dihydroxyphenylalanine / Q000494:pharmacology; D004298:Dopamine / Q000494:pharmacology; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism; D009538:Nicotine / Q000008:administration & dosage / Q000494:pharmacology*; D009638:Norepinephrine / Q000096:biosynthesis*; D011863:Radioimmunoassay; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D004295:Dihydroxyphenylalanine; D009538:Nicotine; D004298:Dopamine; D009638:Norepinephrine