TY - GEN AU - Preda,G E AU - Nicoli,G AU - Landoni,G TI - [Viral hepatitis B: professional risk in dental practice. General preventive measures to limit the possibilities of infection] SN - 0009-4838 PY - 1983///0817 KW - Dental Equipment KW - Dentists KW - Hepatitis B KW - epidemiology KW - Humans KW - Immunization, Passive KW - Occupational Diseases KW - Risk KW - Sterilization N1 - Publication Type: Journal Article ER -