Irani, Mohamad Morphologic grading of euploid blastocysts influences implantation and ongoing pregnancy rates. [electronic resource] - Fertility and sterility 03 2017 - 664-670 p. digital Publication Type: Journal Article ISSN: 1556-5653 Standard No.: 10.1016/j.fertnstert.2016.11.012 doi Subjects--Topical Terms: AdultBiopsyBlastocyst--pathologyBlastocyst Inner Cell Mass--pathologyCryopreservationEmbryo Culture TechniquesEmbryo ImplantationEmbryo Transfer--adverse effectsFemaleFertilityFertilization in Vitro--adverse effectsHumansInfertility--diagnosisPloidiesPredictive Value of TestsPregnancyPregnancy RateRetrospective StudiesRisk FactorsTreatment Outcome