"Humps" in acute nephritis.
D000818:Animals; D000937:Antigen-Antibody Reactions; D001706:Biopsy; D005921:Glomerulonephritis / Q000276:immunology* / Q000473:pathology; D006801:Humans; D008854:Microscopy, Electron; D009393:Nephritis / Q000276:immunology* / Q000473:pathology; D012713:Serum Sickness / Q000276:immunology / Q000473:pathology