但是请注意这两句: / ]/ h3 O; w+ ^2 M2 x/ AEach 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. & w! E" \9 V/ e9 Q5 ^3 z7 E. yµg是微克,这里显示不出来。