Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BALAZS E. A.,The physical properties of synovial fluid and the apecial role of hyaluronic acid,Disorder of the Knee,,J.B. Lippincott Co.,1982,,,61-74,https://cir.nii.ac.jp/crid/1574231874104257920,