Agranulocytosis with monohistiocytosis associated with ampicillin therapy.
D000380:Agranulocytosis / Q000139:chemically induced*; D000667:Ampicillin / Q000009:adverse effects*; D001856:Bone Marrow Examination; D006644:Histiocytes; D006801:Humans; D007958:Leukocyte Count; D007962:Leukocytes; D008297:Male; D008875:Middle Aged; D009000:Monocytes
D000667:Ampicillin