著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Welch, Claude E. and Hedberg, Stephen E.",Polypoid lesions of the gastrointestinal tract,2d ed,Saunders,1975,Major problems in clinical surgery,,0721691714,,https://cir.nii.ac.jp/crid/1130000796199238784