Keyphrases
African American
25%
Community-based Settings
100%
Denver
25%
Drug Users
25%
HIV-negative
50%
HIV-positive
100%
Injection Drug Users
100%
Oakland
50%
Portland
25%
Positive Responses
50%
Risk Behavior
25%
San Francisco
25%
Second Skin
25%
Skin Test
50%
Test Response
25%
Tuberculin Skin Test
100%
Tuberculin Test
100%
Tuberculin Testing
25%
Two-step Testing
25%
US Cities
25%
Nursing and Health Professions
Cross-Sectional Study
14%
Drug Use
100%
Human Immunodeficiency Virus
100%
Risk Behavior
14%
Skin Test
100%
Tuberculin
100%
Tuberculin Test
57%
Medicine and Dentistry
Cross Sectional Study
14%
Drug Administration
100%
High Risk Behavior
14%
Human Immunodeficiency Virus
100%
Mantoux Test
57%
Skin Test
100%
Tuberculin
100%
Engineering
Initial Test
50%
San Francisco
50%
Sectional Study
50%
Skin Test
100%
Mathematics
Drug User
100%
Positive Response
50%
Sectional Study
25%