title: Sister chromatid exchanges in human bone marrow cells. I. Control subjects and patients with leukaemia.
mesh_terms: D000328:Adult; D000368:Aged; D001853:Bone Marrow / Q000648:ultrastructure*; D001854:Bone Marrow Cells; D002842:Chromatids; D006646:Histiocytosis, Langerhans-Cell / Q000235:genetics; D006801:Humans; D007938:Leukemia / Q000235:genetics*; D007951:Leukemia, Myeloid / Q000235:genetics; D015470:Leukemia, Myeloid, Acute / Q000235:genetics; D008875:Middle Aged; D011289:Preleukemia / Q000235:genetics