但是请注意这两句:& p! J7 J% q: s! E" {
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.+ f. h, R4 u3 S1 _9 V. c. Z
µg是微克,这里显示不出来。