title: On nucleation and implantation: 0% mononucleation or 100% mononucleation in blastomeres is not the whole story.
authors.forename: Per
authors.initials: P
authors.lastname: Sundström
authors.forename: Pia
authors.initials: P
authors.lastname: Saldeen
mesh_terms: D001757:Blastomeres / Q000502:physiology* / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000502:physiology* / Q000648:ultrastructure*; D010064:Embryo Implantation / Q000502:physiology*; D006801:Humans