@phdthesis{oai:kwmed.repo.nii.ac.jp:00002216,
 author = {田中, 孝明 and Tanaka, Takaaki},
 month = {2020-05-19, 2021-03-01},
 note = {令和元年度},
 school = {川崎医科大学},
 title = {Changes in rotavirus genotypes before and after vaccine introduction: a multicenter, prospective observational study in three areas of Japan},
 year = {}
}