Columbia subject headings:
Conflict of laws--Patents--European Union countries.
Embryonic stem cells--Research--European Union countries--Patents.
Embryonic stem cells--Research--Law and legislation--European Union countries.
Harvard subject headings:
Embryonic stem cells--Research--European Union countries--Patents--Moral and ethical aspects.
Embryonic stem cells--Research--European Union countries--Patents.
Embryonic stem cells--Research--Government policy--European Union countries.
Embryonic stem cells--Research--Law and legislation--European Union countries.
European Parliament. Directive 98/44/EC
Princeton subject headings:
Embryonic stem cells--Research--European Union countries--Patents.
Embryonic stem cells--Research--Law and legislation--European Union countries.