don't be discouraged, sir, I am an old man also,

來源: YBB 於 2007-09-28 06:46:44 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (109 bytes)
回答: Two month should be fine. Bless you!!! 由 michanical 於 2007-09-27 21:24:21

however, I changed my focus from inorganic chemistry to molecular biology without problem.

good luck!

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