Columbia subject headings:
Bioethics--Congresses.
Biotechnology--Moral and ethical aspects--Congresses.
Food supply--Congresses.
Genetic engineering--Moral and ethical aspects--Congresses.
Malnutrition--Congresses.
Harvard subject headings:
Bioethics
Biotechnology--Moral and ethical aspects
Food supply--Congresses
Genetic engineering--Moral and ethical aspects--Congresses.
Malnutrition
Princeton subject headings: