title: Clinicopathological analysis of atypical forms of IgA nephropathy.
mesh_terms: D000328:Adult; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D007668:Kidney / Q000648:ultrastructure*; D007674:Kidney Diseases / Q000276:immunology / Q000473:pathology*; D008297:Male; D011507:Proteinuria / Q000209:etiology
chemical_list: D007070:Immunoglobulin A