A longitudinal study on the incidence an
โ
E. J. C. Ameijden; J. A. R. Hoek; G. H. C. Mientjes; R. A. Coutinho
๐
Article
๐
1993
๐
Springer
๐
English
โ 753 KB
In the present study data on the incidence of HBV and HCV were used to indicate the prevalence of and trends in risk behavior, assuming that drug users (DUs) who become infected with HBV or HCV are also at risk for infection with HIV. In addition, we determined to that extent the transmission patter