title: The short- and long-termed effects of beta-endorphin on the opiate abstinence syndrome in rats.
mesh_terms: D000818:Animals; D004723:Endorphins / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D007276:Injections, Intraventricular; D008297:Male; D009020:Morphine / Q000009:adverse effects*; D009021:Morphine Dependence / Q000188:drug therapy*; D009270:Naloxone / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D051381:Rats; D013375:Substance Withdrawal Syndrome / Q000139:chemically induced / Q000188:drug therapy*; D013997:Time Factors; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D009270:Naloxone; D001615:beta-Endorphin; D009020:Morphine