title: Ultrastructural studies on mitochondria. Diagnosis of acute leukemia.
mesh_terms: D001853:Bone Marrow / Q000648:ultrastructure; D006801:Humans; D007945:Leukemia, Lymphoid / Q000175:diagnosis* / Q000473:pathology; D015470:Leukemia, Myeloid, Acute / Q000175:diagnosis* / Q000473:pathology; D008928:Mitochondria / Q000648:ultrastructure*; D011289:Preleukemia / Q000175:diagnosis / Q000473:pathology