Sampling Considerations for Herd-Level Measurement of Faecal Escherichia coli Antimicrobial Resistance in Finisher Pigs
Autor: | Dunlop, R. H., McEwen, S. A., Meek, A. H., Friendship, R. M., Black, W. D., Clarke, R. C. |
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Zdroj: | Epidemiology and Infection, 1999 Jun 01. 122(3), 485-496. |
Databáze: | JSTOR Journals |
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