@phdthesis{oai:nagoya.repo.nii.ac.jp:00018297,
 author = {Torii, Yuka and 鳥居, ゆか},
 month = {Mar},
 school = {名古屋大学, Nagoya University},
 title = {Causes of vertical transmission of hepatitis B virus under the at-risk prevention strategy in Japan},
 year = {2014}
}