title: Chronic mesangioproliferative IgA glomerulonephritis complicated by a rapidly progressive course in a 14-year-old boy. A case report.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D002908:Chronic Disease; D005455:Fluorescent Antibody Technique; D005921:Glomerulonephritis / Q000150:complications* / Q000473:pathology; D006801:Humans; D006942:Hypergammaglobulinemia / Q000150:complications; D007070:Immunoglobulin A / Q000276:immunology; D007668:Kidney / Q000473:pathology; D008297:Male
chemical_list: D007070:Immunoglobulin A