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) Takayuki Naito,Cephalosporins-3-7-(O-Aminomethylphenylacetamido)cephalosporanic acids with bicyclic heteroaromatics in the C-3 side chain,The journal of antibiotics : an international journal,00218820,Tokyo : Japan Antibiotics Research Association,1977-09,30,9,p705-713,https://cir.nii.ac.jp/crid/1520010380175716864,