1. Trends and differentials in mortality from cancers of the oral cavity and pharynx in the United States, 1973–1987
2. American Joint Committee on Cancer. “Manual for Staging of Cancer,” 3rd ed. Philadelphia: JB Lippincott, 1988: 27.
3. Covalent DNA Damage in Tissues of Cigarette Smokers as Determined by 32P-Postlabeling Assay
4. : Monitoring tobacco smoke-induced DNA damage by 32p-postlabelling. In , (eds): “Postlabelling Methods for Detection of DNA Adducts.” Lyon: International Agency for Research on Cancer, 305–314, 1993.