Biochemical and pharmacological changes in the rat following chronic administration of morphine nalorphine and normorphine.
D000818:Animals; D009020:Morphine / Q000494:pharmacology*; D009022:Morphine Derivatives; D009269:Nalorphine / Q000494:pharmacology*; D051381:Rats
D009022:Morphine Derivatives; D009020:Morphine; D009269:Nalorphine; C010616:normorphine
MORPHINE/effects; MORPHINE/related compounds; NALORPHINE/effects