1. Reis LAG, Kosary CL, Hankey BF, Miller BA, Harras A, Edwards BK . SEER Cancer Statistics Review, 1973–1994 National Cancer Institute: Bethesda 1997 97–2789
2. Sandler DP, Ross JA . Epidemiology of acute leukemia in children and adults Semin Oncol 1997 24: 3–16
3. Doll R, Peto R . The causes of cancer: quantitative estimates of avoidable risks of cancer in the United States today J Natl Cancer Inst 1981 66: 1191–1308
4. Smith MT . The mechanism of benzene-induced leukemia: a hypothesis and speculations on the causes of leukemia Environ Health Perspect 1996 104: (Suppl. 6) 1219–1225
5. Ross D . Metabolic basis of benzene toxicity Eur J Haematol Suppl 1996 60: 111–118