Agriculture & Biology
cefotaxime
100%
longitudinal studies
98%
beta-lactamase
69%
farms
53%
swine
52%
Escherichia coli
51%
piglets
45%
farrowing
38%
weanlings
35%
sows
31%
slaughter
29%
weaning
28%
swine production
19%
cross-sectional studies
18%
risk assessment
16%
litters (young animals)
15%
epidemiology
15%
finishing
14%
feces
13%
meat
12%
agar
12%
animals
6%
sampling
5%
genes
5%
Medicine & Life Sciences
Cefotaxime
97%
Farms
92%
beta-Lactamases
69%
Longitudinal Studies
67%
Swine
64%
Escherichia coli
56%
Weaning
34%
Parturition
22%
Meat
17%
Feces
16%
Agar
15%
Risk Assessment
13%
Epidemiology
12%
Age Groups
11%
Cross-Sectional Studies
10%
Polymerase Chain Reaction
9%
Animals
8%
Genes
6%
Earth & Environmental Sciences
pig
81%
farm
68%
weaning
46%
agar
18%
feces
18%
epidemiology
17%
meat
16%
litter
15%
gene
12%
animal
10%
contamination
10%