Columbia subject headings:
Cancer--United States--Mortality--Statistics.
Cancer--United States--Statistics.
Minorities--Diseases--United States--Statistics.
United States--Statistics, Medical.
Harvard subject headings:
Cancer--United States--Mortality--Statistics.
Cancer--United States--Statistics
Ethnic groups--Diseases--United States--Statistics.
Minorities--Diseases--United States--Statistics.
United States--Statistics, Medical.
Princeton subject headings: