| [anti-hbs level after the basic course of vaccination against hepatitis b in health care workers]. | health care workers are the group at high hepatitis b virus (hbv) infection risk. groups of physicians and nurses working in hospitals of lublin have been vaccinated since 1989. the aim of this work was to assess the level of anti-hbs in different years after the basic course of vaccination. we have examined 166 persons, aged from 18 to 65 years, vaccinated with a yeast recombinant hepatitis b vaccine engerix b (smith kline biologicals). they completed the full cycle of vaccination according to ... | 1994 | 8073126 |