Notes |
"January 5, 1987." "Contract No. 68-02-4246." "Elizabeth Margosches, Project Officer." "Product name...Files of data for the study entitled 'Formaldehyde and cancers of the pharnyx, sinus and nasal cavity.' "Description of product...The eight data files on this tape contain data collected for an EPA-sponsored case-control study of nasal and pharyngeal cancer and formaldehyde associations. The data were collected through interviews, and include information on the demographic, chemical exposure, smoking, alcohol, and medical histories of the persons interviewed." Includes bibliographical references. |