title: Effects of morphine intoxication on brain catecholamine neurons.
mesh_terms: D000311:Adrenal Glands / Q000032:analysis; D000818:Animals; D001923:Brain Chemistry / Q000187:drug effects*; D004298:Dopamine / Q000032:analysis / Q000096:biosynthesis*; D018492:Dopamine Antagonists; D004837:Epinephrine / Q000032:analysis; D005453:Fluorescence; D006801:Humans; D008297:Male; D008781:Methyltyrosines / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D009269:Nalorphine / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects; D009638:Norepinephrine / Q000032:analysis / Q000096:biosynthesis*; D013375:Substance Withdrawal Syndrome; D009435:Synaptic Transmission / Q000187:drug effects*
chemical_list: D018492:Dopamine Antagonists; D008781:Methyltyrosines; D009020:Morphine; D009269:Nalorphine; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine