著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
DAVIES MJ,Quantitative study of ageing changes in the human sinoatrial node and internodal tracts,Br Heart J,,,1972,34,,150-152,https://cir.nii.ac.jp/crid/1570291225650582528,