Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MASAKI Hiroyuki,A Basic Study on Surface Undulation in Stone Casts : Effects of Impression and Stone Materials and Temperature at Impression Hardening,The Journal of the Japanese Society for Dental Materials and Devices,0286-5858,The Japanese Society for Dental Materials and Devices,1991,10,1,6-15,https://cir.nii.ac.jp/crid/1390282679185092864,https://doi.org/10.18939/jjdm.10.1_6