Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Aikawa Tatsuya and Sugiyama Hiroaki and Soeda Atsuko and Ikezawa Kazuto and Sato Tsutomu and Tsuda Fumio and Ueno Chisato and Okamoto Hiroaki,"Changing trends of genotypic distribution of hepatitis B virus in Mito, Japan (2001-2013)",Kanzo,04514203,The Japan Society of Hepatology,2014,55,10,626-629,https://cir.nii.ac.jp/crid/1390001204793036928,https://doi.org/10.2957/kanzo.55.626