Cutting, coring and lectrically jolting a sheep embryo is a huge moral distance from doing the same to a human embryo.

 
  • 剪裁、提取、電擊綿羊的胚胎與對人類(lèi)胚胎實(shí)行同樣的做法,從倫理上來(lái)說(shuō)有天壤之別。
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