Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HAMADA Shigeyuki and MASUDA Norio and OOSHIMA Takashi and SOBUE Shizuo and KOTANI Shozo,Epidemiological Survey of Streptococcus mutans among Japanese Children,Japanese Journal of Microbiology,0021-5139,Center For Academic Publications Japan,1976,20,1,33-44,https://cir.nii.ac.jp/crid/1390282681295779968,https://doi.org/10.1111/j.1348-0421.1976.tb00905.x