title: [Clinical studies of nephrotic syndrome from the viewpoint of urinary protein, with special reference to the clinical significance of the small molecular IgG fragment in the urine].
mesh_terms: D006801:Humans; D007074:Immunoglobulin G / Q000652:urine*; D009404:Nephrotic Syndrome / Q000652:urine*
chemical_list: D007074:Immunoglobulin G