Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ROSE RK,Effect of pH and calcium concentration on calcium diffusion in streptococcal model-plaque biofilms,Arch Oral Biol,,,1997,42,,795-800,https://cir.nii.ac.jp/crid/1573105976016094464,https://doi.org/10.1016/s0003-9969(97)00082-4