On the ultrastructure of nucleoli in human leukemic myeloblasts.
D001854:Bone Marrow Cells; D002466:Cell Nucleolus; D002875:Chromosomes / Q000032:analysis; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000473:pathology*; D007962:Leukocytes; D008854:Microscopy, Electron; D012313:RNA / Q000032:analysis
D012313:RNA