Risk factors associated with monozygotic twinning in offspring conceived by assisted reproductive technology
Na Chen,
Jingyu Li,
Yexing Li
et al.
Abstract:STUDY QUESTION
What are the factors influencing the occurrence of monozygotic (MZ) twins in offspring conceived by ART?
SUMMARY ANSWER
Parental ages, the transfer of fresh verses frozen embryos and the grade of blastocysts are all related to MZ twinning in ART offspring.
WHAT IS KNOWN ALREADY
Offspring conceived by ART have significantly increased risk of MZ … Show more
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