Chemical tools in opioid research.
Portoghese
P S
PS
Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis 55455.
D000818:Animals; D004723:Endorphins / Q000138:chemical synthesis / Q000494:pharmacology*; D006801:Humans; D011957:Receptors, Opioid / Q000187:drug effects*
D004723:Endorphins; D011957:Receptors, Opioid