Columbia subject headings:
Married people--United States--Attitudes.
Sex customs--Moral and ethical aspects.
Sex customs--United States.
Sexual behavior surveys--United States.
Harvard subject headings:
Married people--United States--Attitudes.
Sex customs--Moral and ethical aspects.
Sex customs--United States
Sexual behavior surveys--United States.
Princeton subject headings:
Married people--United States--Attitudes.
Sex customs--Moral and ethical aspects.
Sex customs--United States.
Sexual behavior surveys--United States.