No abstract available
MeSH terms
-
Adolescent
-
Adult
-
Chicago
-
Epidemiologic Methods
-
Histoplasmin*
-
Histoplasmosis / epidemiology
-
Humans
-
Hypersensitivity, Delayed / epidemiology
-
Male
-
Military Medicine
-
Mycobacterium / immunology*
-
Mycobacterium Infections / epidemiology
-
Naval Medicine
-
New York City
-
Rural Population
-
Skin Tests
-
Statistics as Topic
-
Tuberculin Test*
-
Tuberculosis / epidemiology
-
United States
-
Urban Population
-
White People