Open AccessAssociation between carcass-swab-positivity and seroprevalence in herd of origin and estimation of the importance of cross-contamination on the slaughterline for Salmonella-negative herds
Author(s) -
Jan Dahl,
Lene Lund Sørensen
Publication year - 2001
Publication title -
international conference on the epidemiology and control of biological, chemical and physical hazards in pigs and pork
Language(s) - English
Resource type - Conference proceedings
DOI - 10.31274/safepork-180809-1125
Subject(s) - seroprevalence , herd , contamination , salmonella , estimation , veterinary medicine , statistics , mathematics , biology , zoology , medicine , antibody , ecology , engineering , serology , immunology , genetics , bacteria , systems engineering