[Endogenous opioids in the central nervous system].
D001921:Brain / Q000033:anatomy & histology; D001923:Brain Chemistry; D055598:Chemical Phenomena; D002621:Chemistry; D004723:Endorphins / Q000378:metabolism*; D004745:Enkephalins / Q000378:metabolism*; D006801:Humans; D018377:Neurotransmitter Agents / Q000378:metabolism; D011957:Receptors, Opioid / Q000502:physiology*
D004723:Endorphins; D004745:Enkephalins; D018377:Neurotransmitter Agents; D011957:Receptors, Opioid
Endogena opioider i centrala nervsystemet.