但是请注意这两句:5 m* e: w3 i" S' n M. 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.5 y: g& z* i+ X) ~! o
µg是微克,这里显示不出来。