• 1
    SobinLH, WittekindCH, editors. TNM Classification of malignant tumors. 5th ed. New York: Wiley-Liss, Inc., 1997.
  • 2
    HaynesMA, SmedleyBD, editors. The unequal burden of cancer: an assessment of NIH research and programs for ethnic minorities and the medically underserved. Washington, DC: National Academy Press, 1999.
  • 3
    American Cancer Society. Cancer facts and figures for African Americans 1998–1999. Atlanta: American Cancer Society, 1999.
  • 4
    US Department of Health and Human Services, Public Health Service. In: KleinmanDV, et al., contributing editors. Cancers of the oral cavity and pharynx: a statistics review monograph, 1973–1987. Washington, DC: Public Health Service, 1987.
  • 5
    US Department of Health and Human Services. A report of the Surgeon General, executive summary. Tobacco use among U.S. racial/ethnic minority groups. Washington, DC: US Department of Health and Human Services, 1998.
  • 6
    Forastiere A, Goepfert H, Goffinet D, Hong KW, Laramore G, Mittal B, et al. NCCN practice guidelines for head and neck cancer. Oncology 1998; 12: 39-147.