但是请注意这两句:7 ?7 z0 y3 W) A' U5 W& M" h6 a; o9 u
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.3 A3 I/ q" z [8 _' J% L
µg是微克,这里显示不出来。