title: Coombs-negative autoimmune hemolytic anemia. Report of 11 cases.
mesh_terms: D000744:Anemia, Hemolytic, Autoimmune / Q000276:immunology*; D001323:Autoantibodies / Q000032:analysis*; D003298:Coombs Test; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D008297:Male
chemical_list: D001323:Autoantibodies; D007070:Immunoglobulin A