但是请注意这两句: m) @7 U) v9 l
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." |2 B& D5 [' ^1 N# }
µg是微克,这里显示不出来。