但是请注意这两句: & N. Z+ L. s5 ~! W% [! ZEach 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. " X. r" A0 Q: n$ j6 \µg是微克,这里显示不出来。