Applied and Environmental Microbiology · 1999 · 80 citations · 15 references
Life SciencesAnimal SciencesMicrobiologyAntimicrobial ResistanceSwine ScienceAntibiotic ResistanceAntibiotic Resistance MechanismsSwine EpidemiologyAntimicrobial Resistance PatternsAntimicrobial Use In SwineEscherichia ColiEscherichia Coli ResistanceLivestock Antibiotic UseSwine Antimicrobial Resistance
Antibiotic resistance of Escherichia coli from sows and pigs was determined to compare patterns between pigs of various ages and degrees of antibiotic use. Resistance patterns differed between farm types and pigs of differing ages, indicating that pig age and degree of antibiotic use affect resistance of fecal E. coli.
15
David E. Hapeman · Technometrics · 1991 · 9.1K citations
K. B. Linton, Patricia A. Lee, M. H. Richmond et al. · Journal of Hygiene · 1972 · 70 citations · Full text