Cryopreservation of embryos and pregnancy rates after IVF.
B A
BA
Lieberman
S A
SA
Troup
P L
PL
Matson
D000328:Adult; D015925:Cryopreservation / Q000379:methods*; D004622:Embryo, Mammalian; D005260:Female; D006801:Humans; D008423:Maternal Age; D011247:Pregnancy; D011256:Pregnancy Outcome