{"id":2934,"date":"2018-06-25T04:35:43","date_gmt":"2018-06-25T04:35:43","guid":{"rendered":"https:\/\/niph.log.mixh.jp\/?page_id=2934"},"modified":"2023-01-11T16:06:33","modified_gmt":"2023-01-11T07:06:33","slug":"data-67-2-e67-2-en","status":"publish","type":"page","link":"https:\/\/www.niph.go.jp\/en\/journal-en\/data-67-2-e67-2-en\/","title":{"rendered":"Journal of the National Institute of Public Health Vol.67 No.2"},"content":{"rendered":"