Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
KATAYAMA Tsuyoshi and SHIMA Kazuo and IINO Toshio and IINO Masako and KATAYAMA Tsuneo,Self-check (Self-assessment) of Periodontal Disease by a Simplified Dental Health Questionnaire : Association between Gum Self-watching and CPITN Assessment of Lower Anterior Teeth,JOURNAL OF DENTAL HEALTH,0023-2831,Japanese Society for Oral Health,1995,45,2,296-303,https://cir.nii.ac.jp/crid/1390001205002699136,https://doi.org/10.5834/jdh.45.2_296