Clinical studies of tumors in children under 15 years of age, with special reference to neuroblastomas.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009369:Neoplasms / Q000453:epidemiology / Q000473:pathology; D009447:Neuroblastoma