Columbia subject headings:
Fertilization in vitro, Human--Congresses.
Genetic engineering--Congresses.
Immunogenetics--Congresses.
Medicine--Research--Moral and ethical aspects--Congresses.
Harvard subject headings:
Biology, Experimental--Congresses.
Biology--Methodology--Congresses.
Genetic engineering--Methodology--Congresses.
Princeton subject headings:
Fertilization in vitro, Human--Congresses.
Genetic engineering--Congresses.
Immunogenetics--Congresses.
Medicine--Research--Moral and religious aspects--Congresses.