本帖最后由 uyunbilig 于 2014-1-15 20:45 编辑 - K- t) A) b D/ [ . d0 c; v' u. K3 R, p- q- [Cryobanking of farm animal gametes and embryos as a means of conserving livestock genetics" n- F+ E `3 l5 R( j! e( s! C http://www.animalreproductionsci ... 13)00047-X/abstract作者: wagumaxida 时间: 2014-2-19 15:20