Columbia subject headings:
Capital punishment--United States--States.
Capital punishment--United States.
Executions and executioners--United States--States.
Executions and executioners--United States.
Medical ethics--United States.
Harvard subject headings:
Capital punishment--Moral and ethical aspects.
Capital punishment--United States
Capital punishment--United States--States.
Executions and executioners--United States--States.
Executions and executioners--United States.
Medical ethics--United States
Physicians--Professional ethics--United States.
Princeton subject headings:
Capital punishment--Moral and ethical aspects.
Capital punishment--United States.
Physicians--Professional ethics--United States.