title: [Ultrastructural study of histiocytosis "X". (Apropos of 3 cases)].
mesh_terms: D002462:Cell Membrane; D002467:Cell Nucleus; D003593:Cytoplasm; D006801:Humans; D008206:Lymphatic Diseases / Q000473:pathology*; D008854:Microscopy, Electron; D008928:Mitochondria
vernacular_title: Etude ultrastructurale de l'histiocytose "X". (A propos de trois cas.)