求助文献两篇，多谢！

jason

1. Isolation and initial culture of porcine inner cell masses derived from in vitro-produced blastocysts
6 m6 a7 L5 g6 l- C  h% D# |# VKim HS, Son HY, Kim S, Lee GS
$ s6 v. L  q; u; z0 IZygote. 2007 Feb;15(1):55-63.
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2. Efficient Derivation and Long Term Maintenance of Pluripotent Porcine Embryonic Stem-like Cells 0 O" Y! b) [5 ]8 m% _' n
Son, Hye-Young; Kim, Jung-Eun; 2009
) L4 @8 t# N( wAsian-Australasian Journal of Animal Sciences; 1011-2367; Vol.22; No.1;