American Society of Pediatric Hematology/Oncology 18th Annual Meeting, Washington, D.C., May 13-16, 2005. Abstracts.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006402:Hematologic Diseases; D019337:Hematologic Neoplasms; D006405:Hematology; D006801:Humans; D007223:Infant