Biology

Gene

Embryo transfer

Andrology

Embryo

Blastocyst

Live birth

Gynecology

Pregnancy

Aneuploidy

Embryogenesis

Cell biology

Blastocyst Transfer

Chromosome

Genetics

Biochemistry

Medicine

Fertility and Sterility

To determine whether the blastocyst development rate, as assessed by the day of trophectoderm biopsy (day 5 vs. day 6), affects the live birth rate (LBR) of similarly graded euploid blastocysts.

Blastocyst development rate influences implantation and live birth rates of similarly graded euploid blastocysts