title: Letter: Membranoproliferative nephritis and C3NeF.
mesh_terms: D003176:Complement C3 / Q000032:analysis; D003165:Complement System Proteins / Q000032:analysis; D006801:Humans; D008060:Lipodystrophy / Q000276:immunology; D009393:Nephritis / Q000276:immunology*
chemical_list: D003176:Complement C3; D003165:Complement System Proteins