Agriculture & Biology
smokeless tobacco
100%
betel nut
97%
tobacco use
76%
drug therapy
62%
tobacco
51%
nut products
44%
gender
38%
India
25%
arecoline
20%
cotinine
19%
focus groups
15%
phytotoxins
15%
neurotoxins
14%
research methods
14%
nicotine
14%
indicator species
13%
interviews
12%
iron
9%
testing
4%
Medicine & Life Sciences
Areca
91%
Smokeless Tobacco
82%
Self Medication
82%
Nuts
79%
Tobacco
59%
Tobacco Use
52%
Arecoline
19%
Environmental Biomarkers
18%
Cotinine
16%
Neurotoxins
14%
Nicotine
12%
Focus Groups
12%
India
10%
Iron
10%
Interviews
8%
Costs and Cost Analysis
7%
Earth & Environmental Sciences
tobacco
73%
gender
63%
woman
59%
nut
44%
environmental stress
8%
research method
7%
bioindicator
7%
toxin
7%
norm
6%
product
6%
energetics
6%
iron
4%
indicator
4%
cost
3%
test
2%
Social Sciences
self-medication
90%
nicotine
59%
gender
30%
group discussion
5%
India
4%
costs
3%
interview
2%