title: [Pain and endogenous opiates].
mesh_terms: D001921:Brain / Q000378:metabolism; D004723:Endorphins / Q000502:physiology*; D004745:Enkephalins / Q000502:physiology*; D006801:Humans; D010146:Pain / Q000503:physiopathology*
chemical_list: D004723:Endorphins; D004745:Enkephalins
vernacular_title: Bolest a endogenní opiáty.