Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
IVANOFF CJ,Influence of variations in implant diameters : a 3- to 5-year retrospective clinical report,Int J Oral Maxillofac Implants,,,1999,14,,173-180,https://cir.nii.ac.jp/crid/1570291225810639232,