1. Ries LAG, Smith MA, Gurney JG, Linet M, Tamra T, Young JL et al, eds. Cancer incidence and survival among children and adolescent: United States SEER Program 1975–1995. National Cancer Institute, SEER Program. Bethesda: NIH, 1999; Pub. n.° 99–4649.
2. Childhood lymphoma;Sandlund,2000
3. Lymphoma in children;Bunnin,1997
4. Hodgkin's Disease;Hudson,1997
5. Hodgkin's Disease;Kaufman,2000