title: [Ultrastructural features of the white blood cells in the leukemias].
mesh_terms: D006801:Humans; D066298:In Vitro Techniques; D007938:Leukemia / Q000097:blood* / Q000175:diagnosis / Q000473:pathology; D007962:Leukocytes / Q000166:cytology*; D008854:Microscopy, Electron