Columbia subject headings:
Maternity leave--Law and legislation--United States.
Pregnant women--Employment--Law and legislation--United States.
Pregnant women--Employment--United States.
Harvard subject headings:
Maternity leave--Law and legislation--United States
Pregnant women--Employment--Law and legislation--United States.
Pregnant women--Employment--United States.
Princeton subject headings:
Maternity leave--Law and legislation--United States.
Pregnant women--Employment--United States.
Sex discrimination in employment--Law and legislation--United States.
Women--Employment--Law and legislation--United States.