[Welcomed improvement of IVF. Only one pre-embryo is transferred: no twins, unchanged pregnancy rate].
Hovatta
Outi
O
Karolinska Universitetssjukhuset Huddinge/Karolinska institutet. outi.hovatta@klinvet.ki.se
D004624:Embryo Transfer / Q000592:standards*; D005260:Female; D005307:Fertilization in Vitro / Q000592:standards*; D006801:Humans; D011247:Pregnancy; D018873:Pregnancy Rate