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) ECONOMOS C. D.,Nutritional practices of elite athletes. Practical recommendations,Sports Med.,,,1993,16,,381-399,https://cir.nii.ac.jp/crid/1570009749373209472,