但是请注意这两句: : f# x. o9 X* n' h9 h! m- f- \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. , e0 s, j& z& c; {* {) sµg是微克,这里显示不出来。