Columbia subject headings:
Liability for sports accidents--United States.
Physical education and training--Law and legislation--United States.
School sports--Law and legislation--United States.
Sex discrimination in sports--Law and legislation--United States.
Harvard subject headings:
Liability for sports accidents--United States.
Physical education and training--Law and legislation--United States.
School sports--Law and legislation--United States.
Sex discrimination in sports--Law and legislation--United States
Princeton subject headings: