title: Symposium on actual questions of the clinical morphology of the bone marrow. Introduction.
mesh_terms: D000741:Anemia, Aplastic / Q000175:diagnosis; D001706:Biopsy; D001853:Bone Marrow / Q000473:pathology*; D003937:Diagnosis, Differential; D006652:Histological Techniques; D006801:Humans; D009367:Neoplasm Staging; D009369:Neoplasms / Q000175:diagnosis; D011379:Prognosis