但是请注意这两句:+ p' d) m5 R$ T4 A$ I
Each 0.5ml dose of adjuvanted vaccine contains a very small amount of thimerosal, only 5µg – that means, only five micrograms or 5/1000 of a milligram......Each 0.5ml dose of unadjuvanted vaccine contains 50µg of thimerosal. , G# Z' f' G3 `/ x7 Cµg是微克,这里显示不出来。