Medicine & Life Sciences
Cowpox virus
98%
Arvicolinae
86%
Cowpox
71%
Virus Diseases
44%
Survival Rate
30%
Population Growth
25%
Population
23%
Breeding
23%
Infections
19%
Rodentia
16%
Grassland
14%
Forests
12%
Seroepidemiologic Studies
11%
Viruses
6%
Demography
6%
Agriculture & Biology
Cowpox virus
100%
Microtus agrestis
86%
voles
68%
survival rate
33%
infection
32%
population growth
18%
breeding season
17%
rodents
16%
seroprevalence
10%
temporal variation
10%
United Kingdom
10%
demographic statistics
9%
grasslands
8%
viruses
6%
pathogens
5%
testing
3%
Earth & Environmental Sciences
virus
59%
infection
56%
breeding season
19%
rodent
16%
population growth
13%
population cycle
11%
rate
9%
pathogen
7%
temporal variation
6%
grassland
6%
effect
5%
matrix
4%
test
2%
parameter
2%