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 "Iversen, O. H. (Olav Hilmar)","The reverse experiment in two-stage skin carcinogenesis : it cannot be genuinely performed, but when approximated, it is not innocuous",,Munksgaard,1993,APMIS. Supplementum,,8716150554,,https://cir.nii.ac.jp/crid/1130282269113061504