Federal system administering national health insurance in the United States.
Federal Health Insurance Plans, United States,United States National Health Insurance
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328
Adult
A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.
Adults
D014481
United States
A country in NORTH AMERICA between CANADA and MEXICO.