title: Megakaryocyte polyploidization in acute leukaemia and preleukaemia.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001345:Autoradiography; D001772:Blood Cell Count; D001854:Bone Marrow Cells; D004247:DNA / Q000032:analysis; D005260:Female; D006801:Humans; D007938:Leukemia / Q000235:genetics*; D008297:Male; D008533:Megakaryocytes / Q000032:analysis / Q000166:cytology*; D008875:Middle Aged; D011123:Polyploidy; D011230:Precancerous Conditions / Q000235:genetics*; D012075:Remission, Spontaneous; D013194:Staining and Labeling; D013936:Thymidine; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine