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Results 1 - 2 of 2 for Chorionic villus sampling
  1. Chorionic villus sampling - series (image) 
    Images ... Chorionic villi are microscopic projections that line the chorion, the outermost layer of the embryonic sac. Surgeons sample ...
    https://medlineplus.gov/ency/presentations/100194_1.htm - Medical Encyclopedia
  2. Chorionic villus sampling (image) 
    Images ... The chorion is the portion of fetal membrane that eventually forms the fetal side of the placenta. The chorion contains chorionic ...
    https://medlineplus.gov/ency/imagepages/9181.htm - Medical Encyclopedia