[Further experience with post-irradiation bone sarcoma].
D001859:Bone Neoplasms / Q000175:diagnosis*; D002648:Child; D002813:Chondrosarcoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009381:Neoplasms, Radiation-Induced; D012516:Osteosarcoma / Q000175:diagnosis*