@article{KOGUMAMasahito:1990-06-00, author="KOGUMA, Masahito", title="Light and Electron Microscopic Studies on the Bone Marrow in Erythroleukemia and Erythremia", journal="The Hirosaki medical journal", ISSN="04391721", publisher="Hirosaki University", year="1990", month="jun", volume="42", number="2", pages="216-229", URL="http://ci.nii.ac.jp/naid/110004770950/en/", DOI="", }