title: [Problems of the bone tumors (author's transl)].
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D002648:Child; D002813:Chondrosarcoma / Q000473:pathology; D005260:Female; D005870:Giant Cell Tumors / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012516:Osteosarcoma / Q000473:pathology