Fig. 2From: Trophectoderm biopsy of blastocysts for a preimplantation genetic test does not affect serum β-hCG levels in early pregnancy: a study using propensity score matchingPrediction of clinical pregnancy by the serumβ-hCG level 14 days after blastocyst transfer: (a) PGT group; (b) non-PGT groupBack to article page