Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yuki Katsuhiko,Electron Microscopic Studies on Primary Culture Cells from Human Oral Tissues,"THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN",03009149,"The Stomatological society, Japan",1975,42,4,444-472,https://cir.nii.ac.jp/crid/1390282681318747904,https://doi.org/10.5357/koubyou.42.444