ORs and 95% CIs for the association between scaled serum 25(OH)D concentration and risk of
head and neck cancers in the ATBC Study by strata, adjusted for age at randomization, BMI,
alcohol consumption, smoking history, and serum beta-carotene levels.
Hannah Arem et al. Cancer Epidemiol Biomarkers Prev
2011;20:1178-1184
©2011 by American Association for Cancer Research