TY - GEN AU - Pećenková,I AU - Helcl,J AU - Ackermann,M AU - Némećek,V AU - Svandová,E TI - Prevalence of HBsAg and anti HBs in hospital personnel SN - 0022-1732 PY - 1979///1026 KW - Adolescent KW - Adult KW - Aged KW - Antibodies, Viral KW - Counterimmunoelectrophoresis KW - Czechoslovakia KW - Female KW - Hemagglutination Tests KW - Hepatitis B KW - epidemiology KW - Hepatitis B Antibodies KW - Hepatitis B Surface Antigens KW - Humans KW - Laboratories KW - Male KW - Middle Aged KW - Personnel, Hospital KW - Radioimmunoassay KW - Socioeconomic Factors N1 - Publication Type: Journal Article ER -