Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tsunoda Hiroyuki and Nagai Tetsuo and Takamori Kouji and Iwabuchi Hiroshi and Tsunoda Kazuyuki and Miyaoka Hitoshi and Ebihara Tsutomu and Fujino Masami,Clinical study of patients complaining of foul breath. 2. Proposal of a Keio Self-rating Questionnaire for patients complaining of foul breath.,Journal of Psychosomatic Oral Medicine,0913-6681,Japanese Society of Psychosomatic Dentistry,2000,15,1,31-36,https://cir.nii.ac.jp/crid/1390282679323825408,https://doi.org/10.11268/jjpsd1986.15.31