{"id":7006,"date":"2020-06-15T14:07:19","date_gmt":"2020-06-15T05:07:19","guid":{"rendered":"https:\/\/www.niph.go.jp\/?page_id=7006"},"modified":"2020-10-02T15:50:09","modified_gmt":"2020-10-02T06:50:09","slug":"data-69-2-e69-2-en","status":"publish","type":"page","link":"https:\/\/www.niph.go.jp\/en\/journal-en\/data-69-2-e69-2-en\/","title":{"rendered":"Journal of the National Institute of Public Health Vol.69 No.2"},"content":{"rendered":"