title: Letter: Endemic (Balkan) nephropathy.
mesh_terms: D003176:Complement C3 / Q000302:isolation & purification; D006801:Humans; D007105:Immune Complex Diseases; D007074:Immunoglobulin G / Q000302:isolation & purification; D009395:Nephritis, Interstitial / Q000209:etiology / Q000276:immunology; D014777:Virus Diseases
chemical_list: D003176:Complement C3; D007074:Immunoglobulin G