title: A boy for you, a girl for me: technology allows choice. Embryo screening stirs ethics debate.
authors.forename: Rob
authors.initials: R
authors.lastname: Stein
mesh_terms: D002469:Cell Separation / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D019836:Preimplantation Diagnosis; D012743:Sex Preselection / Q000941:ethics* / Q000379:methods*; D013094:Spermatozoa / Q000166:cytology