Figure 3From: Case control study of the geographic variability of exposure to disinfectant byproducts and risk for rectal cancerIndividual odds ratios for rectal cancer risk for exposure to the THM bromoform. Note: Dependent variable determined as total daily ingestion of bromoform (ug/l) given as daily tap water intake (ug/l) and total bromoform contents of tap water (ug/l). Adjusted via assigning "average" values for covariatesBack to article page