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) Hitoshi Kojo,"Nocardicin A,a new monocyclic β-lactam antibiotic-4-Factors influencing the in vitro activity of nocardicin A",The journal of antibiotics : an international journal,00218820,Tokyo : Japan Antibiotics Research Association,1977-11,30,11,p926-931,https://cir.nii.ac.jp/crid/1521699230142362240,