TY - GEN AU - Bellante De Martiis,G AU - PanĂ ,A TI - [The direct prophylaxis of hepatitis A] SN - 1120-9135 PY - 1996///0603 KW - Disinfection KW - Environmental Monitoring KW - Epidemiological Monitoring KW - Hepatitis A KW - diagnosis KW - Humans KW - Quarantine KW - Sanitation N1 - Publication Type: English Abstract; Journal Article; Review ER -