title: [Dysontogenetic tumors--chordomas].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002817:Chordoma / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D013125:Spinal Neoplasms / Q000473:pathology*
vernacular_title: Dizontogeneticheskie opukholi--khordomy.