但是请注意这两句:& W6 o& Q- l6 g# b3 r) y* Y
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 A$ {& r& p/ aµg是微克,这里显示不出来。