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) Francesca M Marassi and Stanley J Opella,A Solid-State NMR Index of Helical Membrane Protein Structure and Topology,Journal of Magnetic Resonance,1090-7807,Elsevier BV,2000-05,144,1,150-155,https://cir.nii.ac.jp/crid/1362262943868088192,https://doi.org/10.1006/jmre.2000.2035