但是请注意这两句:% x# S v( Z7 {- J9 D/ B8 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. , ^; W7 Z4 @) bµg是微克,这里显示不出来。