Annual report: evaluation of new compounds for opioid activity (1979).
D000818:Animals; D004353:Drug Evaluation, Preclinical / Q000379:methods; D005048:Etorphine / Q000494:pharmacology; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D008253:Macaca mulatta; D051379:Mice; D009294:Narcotics / Q000494:pharmacology*; D009293:Opioid-Related Disorders; D011957:Receptors, Opioid / Q000032:analysis / Q000502:physiology; D012646:Self Administration
D009294:Narcotics; D011957:Receptors, Opioid; D005048:Etorphine