Ultrastructure of Ewing's sarcoma of bone.
D000293:Adolescent; D001706:Biopsy; D001859:Bone Neoplasms / Q000473:pathology*; D002648:Child; D005260:Female; D005360:Fibula / Q000473:pathology; D006801:Humans; D006811:Humerus / Q000473:pathology; D008854:Microscopy, Electron; D012512:Sarcoma, Ewing / Q000473:pathology*; D013194:Staining and Labeling