title: A prospective randomized study comparing day 3 with blastocyst-stage embryo transfer.
authors.forename: Jacob
authors.initials: J
authors.lastname: Levron
authors.forename: Adrian
authors.initials: A
authors.lastname: Shulman
authors.forename: David
authors.initials: D
authors.lastname: Bider
authors.forename: Daniel
authors.initials: D
authors.lastname: Seidman
authors.forename: Tali
authors.initials: T
authors.lastname: Levin
authors.forename: Jehoshua
authors.initials: J
authors.lastname: Dor
mesh_terms: D000328:Adult; D001755:Blastocyst; D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D011446:Prospective Studies