title: [Pain perception and influence possibilities].
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use; D004723:Endorphins / Q000502:physiology; D004745:Enkephalins / Q000502:physiology; D006801:Humans; D009619:Nociceptors / Q000187:drug effects; D010146:Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D004723:Endorphins; D004745:Enkephalins
vernacular_title: Smertepersepsjon og påvirkningsmuligheter.