title: Prevalence of HBV HDV and LAV/HTLV-III infections among Greek drug addicts.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications / Q000453:epidemiology*; D002353:Carrier State / Q000453:epidemiology; D006115:Greece; D006509:Hepatitis B / Q000150:complications / Q000453:epidemiology*; D003699:Hepatitis D / Q000150:complications / Q000453:epidemiology*; D006801:Humans; D019966:Substance-Related Disorders / Q000150:complications*