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Editorial
. 2018 Jan;109(1):63.
doi: 10.1016/j.fertnstert.2017.10.027. Epub 2017 Dec 20.

Fraternal twins after elective single-embryo transfers: a lesson in never saying "never"

Caleb B Kallen  1
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Free article
Editorial

Fraternal twins after elective single-embryo transfers: a lesson in never saying "never"

Caleb B Kallen. Fertil Steril. 2018 Jan.
Free article
No abstract available

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