title: Anti-myeloid-cell antibody in procainamide-induced agranulocytosis.
mesh_terms: D000368:Aged; D000380:Agranulocytosis / Q000139:chemically induced* / Q000276:immunology; D001323:Autoantibodies / Q000032:analysis*; D001853:Bone Marrow / Q000276:immunology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011342:Procainamide / Q000009:adverse effects*
chemical_list: D001323:Autoantibodies; D011342:Procainamide