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Antimicrobial use policy change in pre-weaned dairy calves and its impact on antimicrobial resistance in commensal Escherichia coli: a cross sectional and ecological study

BACKGROUND: This study is based on data collected to investigate the relation of peri-parturient events (colostrum quality, passive transfer of immunity, calving difficulty) on calf health and antimicrobial use. A component of the study was to provide feedback to farm management to identify calves a...

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Detalles Bibliográficos
Autores principales: Afema, Josephine A., Davis, Margaret A., Sischo, William M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6739941/
https://www.ncbi.nlm.nih.gov/pubmed/31514734
http://dx.doi.org/10.1186/s12866-019-1576-6