title: [Enzyme immunoassay of beta-endorphin].
mesh_terms: D000818:Animals; D004723:Endorphins / Q000032:analysis*; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007124:Immunoenzyme Techniques; D051381:Rats; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D001615:beta-Endorphin