但是请注意这两句:0 w- Y& w* q# P0 D0 D
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.$ Y {7 _! ^4 c
µg是微克,这里显示不出来。