title: [Immunofluorescent studies on Henoch-Schönlein purpura nephritis and IgA nephropathy in children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003176:Complement C3 / Q000032:analysis; D005260:Female; D005455:Fluorescent Antibody Technique; D005920:Glomerular Mesangium / Q000032:analysis; D005922:Glomerulonephritis, IGA / Q000276:immunology*; D006801:Humans; D011695:IgA Vasculitis / Q000276:immunology*; D007070:Immunoglobulin A / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis*; D008297:Male; D009393:Nephritis / Q000276:immunology*
chemical_list: D003176:Complement C3; D007070:Immunoglobulin A; D007136:Immunoglobulins