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Risk Factors
Incidence
Prospective Studies
Cohort Studies
Odds Ratio
Age Factors
Risk Assessment
Risk
Finland
Smoking
Prostatic Neoplasms
Lung Neoplasms
Colorectal Neoplasms
Basal Cell Carcinoma
Case Control Studies
Double-Blind Method
beta Carotene
Vitamin E
Isotretinoin
DNA Methylation
Co-Publications
33
31
28
23
13
11
10
9
8
7
6
5
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