title: [A fundamental research on thyroxine radioimmunoassay by PEG method (author's transl)].
mesh_terms: D006801:Humans; D011092:Polyethylene Glycols; D011863:Radioimmunoassay / Q000379:methods*; D013974:Thyroxine / Q000097:blood*
chemical_list: D011092:Polyethylene Glycols; D013974:Thyroxine