by MURAI, Masahiko, Izumi, Hirotsugu, YAMAMOTO, Hirotsugu
Published in Japanese Journal of Oral and Maxillofacial Surgery (1993)

by KATO, Takao, MATSUDA, Utako, TAKEDA, Yuzuru, MINATO, Koichi, YAMAGUCHI, Fukumitsu, NAKANO, Yuri, ISHII, Tatsuo, OIKAWA, Tetsuo, IZUMI, Hirotsugu
Published in Japanese Journal of Oral and Maxillofacial Surgery (1996)

by Fujimori, Yuko, Sugaya, Kazuyuki, Izumi, Hirotsugu, Kozawa, Yukishige
Published in Japanese Journal of Oral Biology (1997)

by OKADA, Hiroyuki, KAMASAKI, Naoto, OIKAWA, Tetsuo, Izumi, Hirotsugu, KOZAWA, Yukishige
Published in Japanese Journal of Oral and Maxillofacial Surgery (1992)

by Sugaya, Kazuyuki, Domon, Takanori, Izumi, Hirotsugu, Kozawa, Yukishige
Published in Shika Kiso Igakkai zasshi (1993)

by Kamasaki, Naoto, Maeda, Takeyasu, Izumi, Hirotsugu, Kozawa, Yukishige
Published in Shika Kiso Igakkai zasshi (1992)

by SENPUKU, Hidenobu, KURITA, Tomoko, IZUMI, Hirotsugu, OCHIAI, Kuniyasu
Published in Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) (1991)

by YAMAMOTO, Hirotsugu, TAKAGI, Minoru, OTAKE, Shigeo, SAKATA, Katsuyuki, TAMAKI, Nobunori, OIKAWA, Tetsuo, IZUMI, Hirotsugu, OZAWA, Mitsuhisa
Published in Japanese Journal of Oral and Maxillofacial Surgery (1981)

by KAWANA, Tomonori, YAMAMOTO, Hirotsugu, IZUMI, Hirotsugu
Published in Journal of Nihon University School of Dentistry (1987)

by OHMORI, Motoo, ABE, Toshihiro, AKIBA, Masakazu, OIKAWA, Tetsuo, IZUMI, Hirotsugu, YAMAMOTO, Hirotsugu, KANAMARU, Koji
Published in Japanese Journal of Oral and Maxillofacial Surgery (1980)

by Izumi, Hirotsugu, OIKAWA, Tetsuo, OOMORI, Motoo, NAKAJIMA, Noriaki, INOUE, Yoshikazu, SAKATA, Katsuyuki, YAMAMOTO, Hirotsugu
Published in Japanese Journal of Oral and Maxillofacial Surgery (1979)

by KANEKO, Kenji, NAKAMURA, Takeo, WATANABE, Seigo, SHIBATA, Tomomi, NAKAYAMA, Keiji, KIMURA, Toshiaki, OZAWA, Kazumasa, AKIMOTO, Hirotaka, IZUMI, Hirotsugu
Published in Japanese Journal of Oral and Maxillofacial Surgery (1981)

by OKADA, Hiroyuki, YAMAMOTO, Hirotsugu, KAWANA, Tomonori, KATOH, Takao, KOZAWA, Yukishige, IZUMI, Hirotsugu
Published in Journal of Nihon University School of Dentistry (1990)

by Izumi, Hirotsugu, OIKAWA, Tetsuo, YOSHIDA, Toru, HIGUCHI, Toshio, NAKAJIMA, Noriaki, SHINOHARA, Akimichi, YASHIMA, Masaharu
Published in Japanese Journal of Oral and Maxillofacial Surgery (1976)

by YAMAMOTO, Hirotsugu, DEGUCHI, Akira, OHMORI, Motoo, IZUMI, Hirotsugu, HIRAI, Goro, TANAKA, Noboru
Published in Journal of Nihon University School of Dentistry (1985)

by YAMAMOTO, Hirotsugu, TAKAGI, Minoru, OTAKE, Shigeo, SAKATA, Katsuyoshi, OHMORI, Motoo, OIKAWA, Tetsuo, IZUMI, Hirotsugu, IKESHIMA, Atsushi, OZAWA, Mitsuhisa
Published in Journal of Nihon University School of Dentistry (1980)

by YAMAMOTO, Hirotsugu, TAKAGI, Minoru, OTAKE, Shigeo, YAMAGUCHI, Fukumitsu, OHMORI, Motoo, OIKAWA, Tetsuo, IZUMI, Hirotsugu, IKESHIMA, Atsushi, OZAWA, Mitsuhisa
Published in Journal of Nihon University School of Dentistry (1976)

by Shibata, Y, Ogura, N, Moriya, Y, Abiko, Y, Izumi, H, Takiguchi, H
Published in Life sciences (1973) (1991)

by Kawana, Tomonori, Yamamoto, Hirotsugu, Deguchi, Akira, Oikawa, Tetsuo, Izumi, Hirotsugu
Published in International journal of oral and maxillofacial surgery (01.08.1986)

by OHMORI, Motoo, OIKAWA, Tetsuo, IZUMI, Hirotsugu
Published in Japanese Journal of Oral and Maxillofacial Surgery (20.07.1983)