体检免疫针是以前打过就行,还是有10年有效期?

来源: majiama 于 2007-07-18 09:01:50 [旧帖] [给我悄悄话] 本文已被阅读：次

如果是后者,我的免疫针明年就到期了,担心会被RFE要求重打.谢谢

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