Social Sciences
Contamination of soil
100%
smelter
80%
Kenya
51%
level of screenings
33%
mitigation measure
25%
due attention
23%
Environmental protection agencies
19%
environmental pollution
18%
assistance
12%
public health
12%
employee
12%
Canada
11%
leader
11%
event
9%
health
8%
Earth & Environmental Sciences
lead contamination
73%
informal settlement
24%
soil
22%
poisoning
19%
mitigation measure
19%
environmental data
18%
X-ray fluorescence
17%
environmental protection agency
16%
public health
15%
allocation
15%
screening
15%
mitigation
13%
health
12%
contamination
11%
pollution
11%
in situ
10%
exposure
10%
need
9%
method
3%
Engineering & Materials Science
Contamination
50%
Lead
48%
Soils
41%
Industrial poisons
24%
Environmental Protection Agency
17%
Public health
15%
Fluorescence
15%
Screening
12%
Pollution
12%
X rays
11%
Earth (planet)
11%
Personnel
10%
Health
9%
Medicine & Life Sciences
Kenya
61%
Soil
57%
Lead
48%
United States Environmental Protection Agency
18%
Lead Poisoning
18%
Canada
12%
Fluorescence
10%
X-Rays
10%
Occupational Groups
9%
Public Health
9%
Research Personnel
9%
Health
6%
Chemistry
Soil
44%
X-Ray Fluorescence
13%
Surface
8%
Environment
7%
Purity
6%