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Human Embryos Grown for Up to 13 Days Outside the Uterus
Two research teams working on separate studies have grown human embryos outside the uterus for up to 13 days. The embryos were grown in a petri dish in a process meant to mimic the embryo’s implantation in the uterus. Photo: Gist Croft, Alessia Deglincerti, and Ali H. Brivanlou/Rockefeller University
May 4, 2016
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