Medicine & Life Sciences
Acquired Immunodeficiency Syndrome
18%
African Americans
17%
African Continental Ancestry Group
8%
Alcohols
16%
Baltimore
56%
Bibliometrics
8%
China
9%
Condoms
10%
Cross-Sectional Studies
15%
Disclosure
6%
Drug Users
70%
Epidemics
7%
Health
14%
Hepacivirus
7%
Heroin
11%
HIV
97%
HIV Infections
8%
Illicit Drugs
8%
Income
10%
Injections
31%
Interviews
7%
Logistic Models
11%
Mental Health
8%
Methadone
15%
Needle Sharing
13%
Needle-Exchange Programs
8%
Occupational Groups
8%
Odds Ratio
7%
Opioid Analgesics
8%
Pandemics
9%
Pharmaceutical Preparations
37%
Quality of Life
12%
Randomized Controlled Trials
6%
Risk-Taking
33%
Sex Workers
6%
Sexual and Gender Minorities
26%
Sexual Behavior
16%
Sexual Partners
8%
Sexually Transmitted Diseases
10%
Smokers
7%
Smoking
7%
Social Networking
47%
Social Norms
8%
Social Support
10%
Sociological Factors
12%
Syringes
6%
Therapeutics
8%
Vaccines
6%
Vietnam
100%
Social Sciences
AIDS
13%
alcohol
11%
American
10%
China
5%
contagious disease
5%
cross-sectional study
12%
drug
54%
drug use
23%
health
16%
logistics
9%
low income
5%
mental health
6%
quality of life
11%
regression
10%
risk behavior
23%
smoking
11%
social network
24%
social support
5%
vaccination
8%
Vietnam
63%
willingness to pay
9%
worker
8%