TY - STAND AU - T. Lancaster AU - A. Swart AU - H. Jick BT - Bmj M1 - 7132 PY - 1998 EP - 667 T2 - Bmj TI - Risk of serious haematological toxicity with use of chloramphenicol eye drops in a British general practice database VL - 316 SN - 0959-8138 (Print) 0959-8138 ER -