Questions used to gather information on occupational history/exposures in the AIDS Cancer Cohort study (long form).
Questions used to gather information on occupational history/exposures in the Study of Brain Tumors in Adults (long form).
Questions used to gather information on occupational history/exposures in the Agricultural Health Study (long form).
Questions used to gather information on occupational history/exposures in the Spanish Bladder Cancer study (long form).
Questions used to gather information on occupational history/exposures in the Non-Hodgkin Lymphoma study.