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 "Condic, Maureen",Untangling twinning : what science tells us about the nature of human embryos,,University of Notre Dame Press,2020,Notre Dame studies in medical ethics and bioethics,,9780268107055,,https://cir.nii.ac.jp/crid/1130858596794726728