title: Macromolecular IgA in the circulation and mesangial deposits in patients with primary IgA nephropathy.
mesh_terms: D000936:Antigen-Antibody Complex / Q000032:analysis; D001666:Binding Sites, Antibody; D005920:Glomerular Mesangium / Q000276:immunology* / Q000473:pathology; D005922:Glomerulonephritis, IGA / Q000097:blood / Q000276:immunology* / Q000473:pathology; D006417:Hematuria / Q000276:immunology; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis* / Q000378:metabolism; D046911:Macromolecular Substances; D012635:Secretory Component / Q000378:metabolism
chemical_list: D000936:Antigen-Antibody Complex; D007070:Immunoglobulin A; D046911:Macromolecular Substances; D012635:Secretory Component