[Enkephalins].
D000818:Animals; D000242:Cyclic AMP / Q000378:metabolism; D004723:Endorphins / Q000494:pharmacology*; D004745:Enkephalins / Q000037:antagonists & inhibitors / Q000494:pharmacology* / Q000502:physiology; D006801:Humans; D009270:Naloxone / Q000494:pharmacology; D011957:Receptors, Opioid / Q000502:physiology; D013116:Spinal Cord / Q000166:cytology / Q000187:drug effects; D009435:Synaptic Transmission
D004723:Endorphins; D004745:Enkephalins; D011957:Receptors, Opioid; D009270:Naloxone; D000242:Cyclic AMP
Enkefaliny.