00400nas a2200145   4500000000100000000000100001008004100002100001700043700001300060700001200073245012100085300000800206490000800214022003200222       1998                            d1 aT. Lancaster1 aA. Swart1 aH. Jick00aRisk of serious haematological toxicity with use of chloramphenicol eye drops in a British general practice database  a6670 v316  a0959-8138 (Print) 0959-8138