A skewed sex ratio following blastocyst culture is a consequence of embryo grading systems that prioritise male embryos for transfer.

Eitemau Tebyg

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  Cyhoeddwyd: (2014)
• The relationship between blastocyst morphology, chromosomal abnormality, and embryo gender.
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  Cyhoeddwyd: (2011)
• Comparison of the Offspring Sex Ratio Between Cleavage Stage Embryo Transfer and Blastocyst Transfer
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  Cyhoeddwyd: (2010-03-01)
• Use of comprehensive chromosomal screening for embryo assessment: microarrays and CGH.
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• Effect of blastocyst quality on human sex ratio at birth in a single blastocyst frozen thawed embryo transfer cycle
  gan: Yuling Mao, et al.
  Cyhoeddwyd: (2023-12-01)