但是请注意这两句:" P9 {5 _ @2 u# h4 v' ?
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. ! n1 k) W% q& h& D( h# Bµg是微克,这里显示不出来。