title: A secondary outbreak of hepatitis B among contacts of drug-abusers in Dublin.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D007494:Ireland; D008297:Male; D008875:Middle Aged; D012749:Sexually Transmitted Diseases; D019966:Substance-Related Disorders