Non-invasive human preimplantation embryos sex determination using STR-based fluorescent multiplex PCR on days 3 and 5 post-fertilization
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This study aimed to investigate the efficacy of cell-free DNA (CF-DNA) in the spent cleavage and blastocyst medium versus blastomere biopsy for sex identification using short tandem repeat (STR) markers for the first time. In total, 39 samples of spent culture... ...