title: N-Ras mutations: incidence and clinical relevance in myelodysplastic syndrome and acute myelogenous leukemia.
mesh_terms: D011905:Genes, ras; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000235:genetics*; D009154:Mutation; D009190:Myelodysplastic Syndromes / Q000235:genetics*