但是请注意这两句:: s$ Y# T* Z- h7 O9 I Y
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. - X, o3 H2 `( qµg是微克,这里显示不出来。