Columbia subject headings:
Human reproductive technology industry--Moral and ethical aspects.
Surrogate motherhood--Economic aspects.
Surrogate motherhood--Moral and ethical aspects.
Harvard subject headings:
Surrogate motherhood--Economic aspects.
Surrogate motherhood--Moral and ethical aspects.
Princeton subject headings:
Human reproductive technology industry--Moral and ethical aspects.
Surrogate motherhood--Economic aspects.
Surrogate motherhood--Moral and ethical aspects.