Niitsu, N [Double cancer in elderly patients with hematologic malignancies]. [electronic resource] - Nihon Ronen Igakkai zasshi. Japanese journal of geriatrics Apr 1996 - 269-72 p. digital Publication Type: English Abstract; Journal Article ISSN: 0300-9173 Standard No.: 10.3143/geriatrics.33.269 doi Subjects--Topical Terms: AgedHumansLeukemia, Myelogenous, Chronic, BCR-ABL Positive--pathologyLymphoma, Non-Hodgkin--pathologyMultiple Myeloma--pathologyMyelodysplastic Syndromes--pathologyNeoplasms, Second Primary