Asymptomatic agranulocytosis.
D000380:Agranulocytosis / Q000628:therapy*; D010406:Penicillins / Q000627:therapeutic use*; D013961:Thyroid Gland; D014781:Viscera
D010406:Penicillins
AGRANULOCYTOSIS/therapy; PENICILLIN/therapeutic use; THYROID GLAND