title: Letter: Idiopathic pulmonary hemosiderosis.
mesh_terms: D019867:Anti-Glomerular Basement Membrane Disease / Q000150:complications; D014890:Granulomatosis with Polyangiitis / Q000150:complications; D006486:Hemosiderosis / Q000188:drug therapy*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008171:Lung Diseases / Q000188:drug therapy*
chemical_list: D007166:Immunosuppressive Agents