@article{oai:soar-ir.repo.nii.ac.jp:00004012, author = {Matsuda, K and Nakazawa, Y and Sakashita, K and Shiohara, M and Yamauchi, K and Koike, K}, issue = {1-11}, journal = {Haematologica}, month = {Nov}, note = {Article, HAEMATOLOGICA-THE HEMATOLOGY JOURNAL. 92(1-11): 1576-1578 (2007)}, pages = {1576--1578}, title = {Acquisition of loss of the wild-type NRAS locus with aggressive disease progression in a patient with juvenile myelomonocytic leukemia and a heterozygous NRAS mutation}, volume = {92}, year = {2007} }