Borges, Edson Júnior The impact of pronuclear orientation to select chromosomally normal embryos. [electronic resource] - Journal of assisted reproduction and genetics Mar 2005 - 107-14 p. digital Publication Type: Journal Article ISSN: 1058-0468 Standard No.: 10.1007/s10815-005-4874-x doi Subjects--Topical Terms: Cell DivisionCell Nucleolus--ultrastructureChromosome AberrationsChromosomes--ultrastructureEmbryo TransferEmbryo, MammalianFertilizationHumansSperm Injections, Intracytoplasmic--methods