Regulating embryology.
D037881:Aborted Fetus; D000328:Adult; D002102:Cadaver; D005260:Female; D033042:Fetal Research; D016332:Fetal Tissue Transplantation; D033161:Government Regulation; D006291:Health Policy; D006801:Humans; D007246:Infertility / Q000628:therapy*; D018587:Oocyte Donation; D010053:Ovary / Q000196:embryology; D012099:Reproductive Techniques; D014019:Tissue Donors; D009927:Tissue and Organ Procurement; D006113:United Kingdom