Use of fetal oocytes in assisted reproduction.
D000022:Abortion, Spontaneous; D005260:Female; D005333:Fetus; D006304:Health Status; D006801:Humans; D018587:Oocyte Donation / Q000379:methods / Q000592:standards*; D009865:Oocytes / Q000166:cytology / Q000637:transplantation*; D011247:Pregnancy; D011785:Quality Assurance, Health Care; D027724:Reproductive Techniques, Assisted / Q000592:standards*