Immune neutropenia.
D000380:Agranulocytosis / Q000276:immunology*; D001327:Autoimmune Diseases / Q000175:diagnosis; D003167:Complement Activation; D005258:Felty Syndrome / Q000276:immunology; D006801:Humans; D007518:Isoantibodies / Q000276:immunology; D009503:Neutropenia / Q000175:diagnosis / Q000276:immunology*; D009504:Neutrophils / Q000276:immunology*
D007518:Isoantibodies