Tanaka Akio, Shigematsu Hisao, Kojima Masaru, Sakashita Hideaki, Kusama Kaoru
Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, Sakado, Saitama, Japan.
J Oral Maxillofac Surg. 2008 Jul;66(7):1492-5. doi: 10.1016/j.joms.2007.05.006.