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	In the chief director assumption of office Kokichi Miyatake JOURNAL OF DENTAL HEALTH 47(2): 131-131, 1997.

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	The Effect of the Shape of Overdenture Abutment Teeth on Toothbrushing : Evaluation with a Simulator Etsuo KISHIMOTO, Kazuhiko OGATA*, Kenji KAWAHARA** JOURNAL OF DENTAL HEALTH 47(2): 132-138, 1997.

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	Dental Health Behavior of 77,000 Japanese Adults -A Large Scale Survey by Dental Checker(R)- Makoto KAWAMURA, Yoshihiro MINAKAWA*, Akiko KAWAMURA*, Tohru UYAMA**, Takao MAKISHIMA**, Yoshifumi IWAMOTO JOURNAL OF DENTAL HEALTH 47(2): 139-150, 1997.

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	The Validity of Self-reported Number of Missing Teeth Makoto KAWAMURA, Hisako SASAHARA, Yoshifumi IWAMOTO JOURNAL OF DENTAL HEALTH 47(2): 151-157, 1997.

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	Clinical and Cytological Evaluation of the Effect of 2 Toothbrushing Methods on Human Experimental Gingivitis -The Toothpick Method and the Bass Method Combined with Flossing- Manabu MORITA, Mariko NISHIGAWA, Akira ISHIKAWA, Toshihide KIMURA, Tatsuo WATANABE JOURNAL OF DENTAL HEALTH 47(2): 158-163, 1997.

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	Study on Working Conditions of Dental Hygienists in Municipalities in Chiba Prefecture Kazuhiro YOSHIMORI, Motoi MORIMOTO JOURNAL OF DENTAL HEALTH 47(2): 164-168, 1997.

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	The Survey of Dental Diseases in Nagasaki and Yamagata Prefectures Koji KAWASAKI, Nobuhiro TAGUCHI*, Youichi IIJIMA, Okiuji TAKAGI JOURNAL OF DENTAL HEALTH 47(2): 169-178, 1997.

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	A Survey on the Professional Topical Fluoride Application at Health Centers in Japan Hirohisa ARAKAWA, Kazumi KUROHA, Yasushi IWASE, Sayo SHIMOIDO, Teruyo MIHATA, Shinji TODA, Mamoru KUSHIDA, Yoshikazu IIZUKA, Mizuo KANI* JOURNAL OF DENTAL HEALTH 47(2): 179-191, 1997.

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	A Basic Study of the Subjective Evaluation of Sucrose Intake by Measuring Sucrase Activity Yukie TAKEKI, Masaomi FUKUDA, Motoo NIWA JOURNAL OF DENTAL HEALTH 47(2): 192-203, 1997.

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	Study on Deciduous Dental Caries Type O at 18-Month-Old Dental Health Examination Keiko KIMURA, Hitoshi OSADA*, Masato YAZAWA**, Rika KOMATSUZAKI***, Hitoshi AOYAMA†, Seiichi WADA††, Kimio ITANI††† JOURNAL OF DENTAL HEALTH 47(2): 204-212, 1997.

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	Fluoride Concentration on the Labial Surfaces of Young Permanent Lower Central Incisors I. A Basic Study on Tooth Enamel Biopsy by the Window Method Daisuke MATSUMOTO, Eiji KAWANO, Mina HIROSE, Seiji IGARASHI, Tokuro ICHIDA*, Haruo NAKAGAKI** JOURNAL OF DENTAL HEALTH 47(2): 213-217, 1997.

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	Dental Health Plans in Municipalities and Caries Prevalence in Deciduous Teeth Takeshi WATANABE, Muneto NAKAMURA* JOURNAL OF DENTAL HEALTH 47(2): 218-227, 1997.

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	About "the functionality of the toothpaste" from the general outline of - toothpaste to periodontal disease prevention - Kiyoshi Miyazawa JOURNAL OF DENTAL HEALTH 47(2): 228-228, 1997.

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	About "the functionality of the quasi-drugs toothpaste" mainly on - calculus prevention and hyperesthesia prevention - Nobuo Suganuma JOURNAL OF DENTAL HEALTH 47(2): 228-229, 1997.

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	The present conditions and prevention of head and neck region cancer Akira Watanabe JOURNAL OF DENTAL HEALTH 47(2): 230-230, 1997.

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	1. About the dentistry health situation of the pregnant woman Katsu Matsumoto, Toshikazu Yasui, Shunichi Nakao JOURNAL OF DENTAL HEALTH 47(2): 230-230, 1997.

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	3. Prospective development of the infants dentistry health service based on the health information monitoring system Minoru Kitahara, Kayoko Horiuchi, Maki Segawa * JOURNAL OF DENTAL HEALTH 47(2): 231-231, 1997.

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	4. A trial of the health promotion that featured the theme of "a rest sweet day" Mieko Hoshino, Keiko Kimura, 清水宏眞, Mt. Kaneko husband, Satoshi Hattori, Tomie Nomoto *, Yuko Kobayashi *, Murata three lawn child * JOURNAL OF DENTAL HEALTH 47(2): 231-231, 1997.

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	It is change of the children caries affection situation for 17 years 5 Kumiko Araki, Mariko Sasaki, Mariko Yamada, Naoko Uyama, Hitomi Yamane, Fumiko Ozaki * JOURNAL OF DENTAL HEALTH 47(2): 231-232, 1997.

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	6. Evaluation of the dentistry health care activity in the seriously disabled child (person) institution 福田雅臣, 丹羽源男 JOURNAL OF DENTAL HEALTH 47(2): 232-232, 1997.

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	7. Analysis of the questionary survey about periodontal disease carried out in basic medical examination testee Akio Tada JOURNAL OF DENTAL HEALTH 47(2): 232-232, 1997.

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	8. About the information of adults, old man dental health examination results Toshikazu Yasui, Hiromasa Endo, Yutaka Sato, Yuki Tanaka child, 飯島靖暢, Kanako Kiuchi, Shunichi Nakao JOURNAL OF DENTAL HEALTH 47(2): 232-233, 1997.

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	9. About the dentistry health situation in the adult dentistry health service Small Hirohiko Nozawa, Toshikazu Yasui, Shunichi Nakao JOURNAL OF DENTAL HEALTH 47(2): 233-233, 1997.

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	10. A trial of the dentistry health service in the establishment dispersing in the area 尾崎哲則, Toshiko Terajima, Yoichi Fukuzawa, Shigeru Yoshida JOURNAL OF DENTAL HEALTH 47(2): 233-233, 1997.

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	11. An action of the dentistry health service in the job area Kazumi Matsuki, Ukiya Hidekuni, Yuichi Okawa *, Yoshikazu Takahashi **, 岡田眞人 **, Toshibumi Ishii **, Kokichi Miyatake ** JOURNAL OF DENTAL HEALTH 47(2): 233-233, 1997.

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	12. About the enforcement situation of the dentistry health service in sick fund of the whole country Noriko Kanazawa, Keiko Koyama, Takehiko Suetaka *, Kokichi Miyatake **, Motoi Morimoto *** JOURNAL OF DENTAL HEALTH 47(2): 233-234, 1997.

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	13. The enforcement situation and a problem of the visit oral hygiene instruction in the special ward Keiko Kimura, Hiroko Takano *, Kaoru Hiratsuka **, Reiko Harashima *** JOURNAL OF DENTAL HEALTH 47(2): 234-234, 1997.

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	14. The placement of the dental hygienist in cities, towns and villages and an evaluation (the first report) of the dentistry health service The mountain Kurahisa history, Yoshitaka Kitsu, Takashi Sunakawa, Hideji Konishi, Shuji Yamaura, Wataru Kitamura, Ichiro Matsuda, Okabe Mitsugu, Yoshinobu Maki * JOURNAL OF DENTAL HEALTH 47(2): 234-234, 1997.

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	15. About the training of the dental hygienist of cities, towns and villages Kazuhiro Yoshimori JOURNAL OF DENTAL HEALTH 47(2): 234-234, 1997.

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