但是请注意这两句:7 e" v6 e: l/ r$ y) @7 v/ h 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. . k2 C1 [- U# T, n j6 Aµg是微克,这里显示不出来。