但是请注意这两句:+ E [4 E. G" J) {$ `
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. + G2 E, k- c* `& r1 yµg是微克,这里显示不出来。