Engineering & Materials Science
Escherichia coli
100%
Contamination
76%
Sampling
55%
Electrostatics
33%
Sanitation
22%
Recovery
21%
Kitchens
20%
Bacteria
17%
Standardization
15%
Cements
13%
Statistics
11%
Water
8%
Costs
5%
Earth & Environmental Sciences
household
65%
contamination
52%
sampling
44%
infection
24%
method
17%
hygiene
14%
sanitation
13%
standardization
13%
confidence interval
12%
field study
11%
income
11%
trial
10%
cement (construction material)
10%
statistics
9%
bacterium
8%
laboratory
6%
cost
6%
water
3%
Social Sciences
environmental pollution
83%
quantification
29%
efficiency
28%
Environmental contamination
19%
non-intervention
18%
empirics
17%
hygiene
14%
Peru
13%
low income
10%
water
10%
confidence
9%
statistics
9%
costs
7%
literature
5%
Medicine & Life Sciences
Escherichia coli
55%
Static Electricity
30%
Peru
16%
Sanitation
16%
Bacterial Load
15%
Hygiene
13%
Infections
12%
Income
10%
Statistics
10%
Bacteria
8%
Water
8%
Costs and Cost Analysis
8%
Confidence Intervals
7%
Chemical Compounds
Sampling
65%
Environment
44%
Enteric Coating
42%
Surface
25%
Application
4%