回复：如果NIH的人员写推荐信给移民局官员

来源: niwing 于 2006-04-25 13:22:46 [] [旧帖] [给我悄悄话] 阅读数 : 0 (122 bytes)

National lab or state department officers, for example, if you work in medical science, local department of public health.

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