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)
Frank Schwarz and Andrea Hegewald and Jürgen Becker,Impact of implant–abutment connection and positioning of the machined collar/microgap on crestal bone level changes: a systematic review,Clinical Oral Implants Research,0905-7161,Wiley,2013-06-18,25,4,417-425,https://cir.nii.ac.jp/crid/1362544418913486720,https://doi.org/10.1111/clr.12215