但是请注意这两句:( x y1 {* X4 _
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; H5 t& ^7 O; D& _
µg是微克,这里显示不出来。