Columbia subject headings:
Surrogate motherhood--Psychological aspects.
Surrogate motherhood--Social aspects.
Surrogate mothers--Legal status, laws, etc.
Surrogate mothers--Legal status, laws, etc.--Germany (West)
Harvard subject headings:
Parent and child (Law)
Parent and child (Law)--Germany (West)
Surrogate motherhood--Psychological aspects.
Surrogate motherhood--Social aspects.
Surrogate mothers--Legal status, laws, etc.
Surrogate mothers--Legal status, laws, etc.--Germany (West)
Princeton subject headings: