International Society of Pediatric Oncology (SIOP) XXX meeting. Yokohama, Japan, October 4-8, 1998. Abstracts.
D000293:Adolescent; D000818:Animals; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008495:Medical Oncology; D009369:Neoplasms