Columbia subject headings:
Bioethics--Congresses.
Human embryo--Transplantation--Congresses.
Human embryo--Transplantation--Moral and ethical aspects--Congresses.
Harvard subject headings:
Bioethics--Religious aspects--Catholic Church--Congresses.
Embryology, Human--Religious aspects--Catholic Church--Congresses.
Fetus--Religious aspects--Catholic Church--Congresses.
Human embryo--Moral and ethical aspects--Congresses.
Human embryo--Religious aspects--Catholic Church--Congresses.
Human embryo--Transplantation--Moral and ethical aspects--Congresses.
Life--Religious aspects--Catholic Church
Princeton subject headings: