title: High-molecular-weight serum thyrotropin revisited.
mesh_terms: D006801:Humans; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000032:analysis*; D008297:Male; D008970:Molecular Weight; D013972:Thyrotropin / Q000097:blood*
chemical_list: D007074:Immunoglobulin G; D013972:Thyrotropin