title: Human beta-endorphin: the real opium of the people?
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000502:physiology; D000818:Animals; D001923:Brain Chemistry; D004723:Endorphins / Q000378:metabolism / Q000502:physiology*; D004745:Enkephalins / Q000502:physiology; D006801:Humans; D010146:Pain / Q000503:physiopathology; D051381:Rats; D008083:beta-Lipotropin / Q000502:physiology
chemical_list: D004723:Endorphins; D004745:Enkephalins; D000324:Adrenocorticotropic Hormone; D008083:beta-Lipotropin