Hyperalgesia during withdrawal as a means of measuring the degree of dependence in morphine dependent rats.
D000698:Analgesia; D000818:Animals; D001835:Body Weight; D005260:Female; D006801:Humans; D006941:Hyperesthesia; D009020:Morphine / Q000008:administration & dosage; D009021:Morphine Dependence; D009270:Naloxone / Q000494:pharmacology; D051381:Rats; D013375:Substance Withdrawal Syndrome; D013997:Time Factors
D009270:Naloxone; D009020:Morphine