著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Andrew D Cliff and Peter Haggett and Matthew Smallman-Raynor,An exploratory method for estimating the changing speed of epidemic waves from historical data,International Journal of Epidemiology,0300-5771,Oxford University Press (OUP),2007-12-03,37,1,106-112,https://cir.nii.ac.jp/crid/1362825894157441536,https://doi.org/10.1093/ije/dym240