title: [Mature heteroplastic dysembryomas. Results of a multicenter survey].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008479:Mediastinal Neoplasms / Q000473:pathology / Q000601:surgery*; D008875:Middle Aged; D013724:Teratoma / Q000473:pathology / Q000601:surgery*
vernacular_title: Les dysembryomes hétéroplastiques matures. Résultats de l'enquête multicentrique.