title: Evaluation of diastereomers of N-sec-butylnormorphine in a test of physical dependence.
mesh_terms: D000818:Animals; D006801:Humans; D051379:Mice; D009022:Morphine Derivatives / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology; D013237:Stereoisomerism; D013375:Substance Withdrawal Syndrome / Q000139:chemically induced; D019966:Substance-Related Disorders / Q000209:etiology*
chemical_list: D009022:Morphine Derivatives; D009270:Naloxone