Columbia subject headings:
Children--Legal status, laws, etc.--United States--Congresses.
Human experimentation in medicine--Congresses.
Pediatrics--Law and legislation--United States--Congresses.
Pediatrics--Research--Moral and ethical aspects--Congresses.
Harvard subject headings:
Children--Legal status, laws, etc.--United States--Congresses.
Human experimentation in medicine--Congresses
Pediatrics--Law and legislation--United States--Congresses.
Pediatrics--Research--Moral and ethical aspects--Congresses.
Princeton subject headings: