title: [Radioimmunoanalytic determination of methionine-enkephalin].
mesh_terms: D004744:Enkephalin, Methionine / Q000097:blood* / Q000134:cerebrospinal fluid; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D004744:Enkephalin, Methionine
vernacular_title: Radioimunoanalytické stanovení methionin-enkefalinu.