title: Mesangial IgA nephropathies--steady progress.
mesh_terms: D005920:Glomerular Mesangium / Q000276:immunology*; D005921:Glomerulonephritis / Q000150:complications / Q000276:immunology*; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications; D007070:Immunoglobulin A / Q000032:analysis*
chemical_list: D007070:Immunoglobulin A