Landbrug og biologi
Coxiella burnetii
94%
milk tanks
91%
dairy herds
75%
hired labor
74%
risk factors
68%
herd health
65%
biosecurity
56%
veterinarians
51%
artificial insemination
49%
milk
46%
farms
46%
antibodies
46%
herds
38%
technicians
29%
herd size
27%
quarantine
25%
hygiene
24%
managers
23%
dairy cattle
22%
calving
22%
regression analysis
20%
enzyme-linked immunosorbent assay
18%
cattle
14%
infection
12%
testing
9%
sampling
8%
Medicin og biovidenskab
Coxiella burnetii
100%
Farms
80%
Artificial Insemination
70%
Milk
65%
Veterinarians
57%
Antibodies
38%
Cattle
37%
Quarantine
34%
Q Fever
32%
Contracts
27%
Hygiene
24%
Health
22%
Regression Analysis
15%
Logistic Models
15%
Enzymes
12%