title: Letter: Mesangial IgA immunofluorescence in idiopathic renal hematuria.
mesh_terms: D000293:Adolescent; D000328:Adult; D005455:Fluorescent Antibody Technique; D006417:Hematuria / Q000276:immunology*; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D007677:Kidney Function Tests; D007678:Kidney Glomerulus / Q000276:immunology
chemical_list: D007070:Immunoglobulin A