title: Plasma cyclic AMP in the morphine-tolerant rat.
mesh_terms: D000818:Animals; D001786:Blood Glucose / Q000378:metabolism; D000242:Cyclic AMP / Q000097:blood*; D004361:Drug Tolerance; D004837:Epinephrine / Q000494:pharmacology; D006801:Humans; D008297:Male; D009020:Morphine / Q000097:blood / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains; D013375:Substance Withdrawal Syndrome / Q000097:blood
chemical_list: D001786:Blood Glucose; D009270:Naloxone; D009020:Morphine; D000242:Cyclic AMP; D004837:Epinephrine