title: Some arguments on the pro side.
authors.affiliation: Advanced Reproductive Technologies Inc, San Clemente, California, USA.
authors.forename: P
authors.initials: P
authors.lastname: Quinn
mesh_terms: D001755:Blastocyst; D004624:Embryo Transfer / Q000639:trends*; D005260:Female; D006801:Humans; D011247:Pregnancy