title: IgA nephropathy: clinicopathological and immunological studies.
mesh_terms: D000328:Adult; D002648:Child; D005260:Female; D005922:Glomerulonephritis, IGA / Q000276:immunology / Q000473:pathology*; D006801:Humans; D007668:Kidney / Q000473:pathology; D008297:Male; D008875:Middle Aged