著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ewing W.H.,Phenylalanine and malonate media and their use in enteric bacteriology,Public Health Lab.,,,1957,15,,153,https://cir.nii.ac.jp/crid/1370565168131359496,