{"id":6287,"date":"2019-09-17T05:30:10","date_gmt":"2019-09-17T05:30:10","guid":{"rendered":"https:\/\/www.niph.go.jp\/?page_id=6287"},"modified":"2019-09-17T05:41:26","modified_gmt":"2019-09-17T05:41:26","slug":"data-68-3-e68-3-en","status":"publish","type":"page","link":"https:\/\/www.niph.go.jp\/en\/journal-en\/data-68-3-e68-3-en\/","title":{"rendered":"Journal of the National Institute of Public Health Vol.68 No.3"},"content":{"rendered":"