title: [Opioids--when pain becomes agony].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004723:Endorphins / Q000627:therapeutic use*; D006801:Humans; D010148:Intractable Pain / Q000188:drug therapy*
chemical_list: D004723:Endorphins
vernacular_title: Opioide--wenn der Schmerz zur Qual wird.