No abstract available
MeSH terms
-
Adult
-
California
-
Disease Outbreaks
-
Drug Contamination
-
Hepatitis A / epidemiology*
-
Hepatitis A / transmission
-
Humans
-
Hygiene
-
Injections, Intravenous
-
Male
-
New York
-
Population Surveillance
-
Risk Factors
-
Substance-Related Disorders / complications*
-
United States