| seroepidemiology of hepatitis a and hepatitis b virus in luxembourg. | a prospective seroepidemiological survey was carried out in luxembourg in 2000-2001 to determine the antibody status of the luxembourg population against hepatitis a virus (hav) and hepatitis b virus (hbv). one of the objectives of this survey was to assess the impact of the hepatitis b vaccination programme, which started in may 1996 and included a catch-up campaign for all adolescents aged 12-15 years. venous blood from 2679 individuals was screened for the presence of antibodies to hav antige ... | 2006 | 16436219 |