title: [Radioimmunoassay of nerve growth factor and its state in human serum (author's transl)].
mesh_terms: D006801:Humans; D009414:Nerve Growth Factors / Q000097:blood*; D011863:Radioimmunoassay / Q000379:methods
chemical_list: C488871:7S nerve growth factor protein, human; D009414:Nerve Growth Factors