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| High-performance thin-layer chromatography-bioautography for multiple antibiotic residues in cow's milk. | J Chromatogr B Analyt Technol Biomed Life Sci | 2003 Feb 5 | 12505779 |
| Life-threatening infantile diarrhea from fluoroquinolone-resistant Salmonellaenterica typhimurium with mutations in both gyrA and parC. | Emerg Infect Dis | 2003 Feb | 12604000 |
| Detection limits of antimicrobials in ewe milk by delvotest photometricmeasurements. | J Dairy Sci | 2003 Feb | 12647952 |
| Differences in antibiotic resistance in Escherichia coli, isolated fromEast-European swine herds with or without prophylactic use of antibiotics. | J Vet Med B Infect Dis Vet Public Health | 2003 Feb | 12710497 |
| A national surveillance of antimicrobial resistance in Escherichia coli isolated from food-producing animals in Japan. | J Antimicrob Chemother | 2003 Feb | 12562721 |
| Risk factors for antibiotic resistance in Campylobacter spp. isolated from rawpoultry meat in Switzerland. | BMC Public Health | 2003 Dec 9 | 14662013 |
| Resistance patterns of Campylobacter spp. strains isolated from poultry carcassesin a big Swiss poultry slaughterhouse. | Int J Food Microbiol | 2003 Dec 31 | 14623389 |
| Species distribution and antibiotic resistance patterns of enterococci isolatedfrom food of animal origin in Germany. | Int J Food Microbiol | 2003 Dec 1 | 14597003 |
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