File S1 - Blood Erythrocyte Concentrations of Cadmium and Lead and the Risk of B-Cell Non-Hodgkin’s Lymphoma and Multiple Myeloma: A Nested Case-Control Study

Table S1. Questionnaire variables considered as potential confounders. Figure S1. Flow chart of participation. Table S2. Mean, median and range of Pb erythrocyte concentrations (µg/L) in cases and controls. Table S3. Mean, median and range of Cd erythrocyte concentrations (µg/L) in cases and controls. Table S4. Time between sample extraction and NHL diagnosis; mean median, range and number of cases by 5 year interval. Table S5. Risk of B-cell NHL with pre-diagnostic exposure levels of Pb and Cd stratified by time to diagnosis (DOCX)