title: [Round cell sarcoma of bone marrow. A histochemical and electron-microscopic study].
mesh_terms: D001853:Bone Marrow / Q000473:pathology*; D001859:Bone Neoplasms / Q000473:pathology*; D002648:Child; D006651:Histocytochemistry; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000473:pathology*; D008854:Microscopy, Electron; D012509:Sarcoma / Q000473:pathology*
vernacular_title: Sarcoma de células redondas de la médula ósea. Un estudio histoquímico y microscópico-electrónico.