但是请注意这两句: 0 p0 O, g5 L c% k7 r* ^( ?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. 5 u% c9 H( O* t+ x2 ]+ M) yµg是微克,这里显示不出来。