title: [Biosynthesis and multiplicity of immunologic activities of beta-endorphin].
mesh_terms: D000818:Animals; D002417:Cattle; D004723:Endorphins / Q000096:biosynthesis* / Q000276:immunology; D004745:Enkephalins / Q000096:biosynthesis; D006801:Humans; D011863:Radioimmunoassay; D051381:Rats
chemical_list: D004723:Endorphins; D004745:Enkephalins