title: Current outbreak of hepatitis A in Bulgaria, 2006.
authors.affiliation: National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria. mkojouharova@ncipd.netbg.com
authors.forename: M
authors.initials: M
authors.lastname: Kojouharova
mesh_terms: D000293:Adolescent; D002031:Bulgaria / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000517:prevention & control / Q000706:statistics & numerical data*; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D022362:Hepatitis A Vaccines; D006801:Humans; D007223:Infant; D008297:Male; D009313:National Health Programs; D012037:Refuse Disposal; D012722:Sewage; D014611:Vaccination; D014876:Water Pollution
chemical_list: D022362:Hepatitis A Vaccines; D012722:Sewage