title: [Fundamental study of radioimmunoassay procedures for plasma renin activity (1st report) (author's transl)].
mesh_terms: D000803:Angiotensin I / Q000097:blood; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods*; D012083:Renin / Q000097:blood*
chemical_list: D000803:Angiotensin I; D012083:Renin