但是请注意这两句: % _4 b n6 F6 u/ m: S& pEach 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., H( _% K% R- ^6 F$ i
µg是微克,这里显示不出来。