A study of embryomas and retroperitoneal neuroblastomas.
D000005:Abdomen; D000008:Abdominal Neoplasms; D002648:Child; D006801:Humans; D007223:Infant; D009369:Neoplasms; D009447:Neuroblastoma; D009396:Wilms Tumor
ABDOMEN/neoplasms; NEPHROBLASTOMA/in infant and child; NEUROBLASTOMA/in infant and child