Columbia subject headings:
Harvard subject headings:
Fetus--Legal status, laws, etc.--Congresses.
Human embryo--Moral and ethical aspects--Congresses.
Human reproductive technology--Moral and ethical aspects--Congresses.
Princeton subject headings:
Fetus--Legal status, laws, etc.--France--Congresses.
Human embryo--Congresses.
Human embryo--Moral and ethical aspects--Congresses.
Human embryo--Research--Moral and ethical aspects--Congresses.