Using fetal tissue.
D037881:Aborted Fetus; D000028:Abortion, Induced; D026683:Advisory Committees; D004992:Ethics, Medical; D033042:Fetal Research; D005333:Fetus; D006801:Humans; D033282:Parental Consent; D037841:Pregnant People; D009927:Tissue and Organ Procurement / Q000331:legislation & jurisprudence; D014180:Transplantation; D006113:United Kingdom