TY - GEN AU - Stärk,K D C TI - [Methods for population-based herd sanitation: an overview] SN - 0341-6593 PY - 2005///1104 KW - Animal Diseases KW - epidemiology KW - Animals KW - Population Surveillance KW - methods KW - Risk Factors KW - Risk Management KW - Sentinel Surveillance KW - veterinary KW - Vaccination N1 - Publication Type: English Abstract; Journal Article; Review ER -