by KATOU KEIKO
Year of Publication 24.03.2005

by FURUHATA, Souichi, KATOU, Keiko, YAMAKAWA, Katsunori, YAMAGOE, Masanari, TAKAHASHI, Takeshi, KUDOU, Osamu, AIDA, Yoshio
Published in Nihon Nōson Igakkai zasshi (2004)

by Miyata, Kaeko, Katou, Keiko, Hirai, Tomomi, Kanazawa, Rieko, Murano, Yoshihiko, Amano, Takashi, Yamashita, Kazuya
Published in Nippon Hōshasen Gijutsu Gakkai zasshi (01.08.2002)

by KATOU KEIKO
Year of Publication 15.06.1999

by KATOU UTAKO, KATOU KEIKO
Year of Publication 02.02.2000

by YOSHINO, Tomio, NISHIGUCHI, Yukari, KATOU, Keiko
Published in Radioisotopes (1991)

by KEIKO KATOU, UTAKO KATOU
Year of Publication 21.11.1996

by KOBAYASHI TATSUHIKO, KATOU KEIKO, KOUNO JIYUNICHI
Year of Publication 21.06.1984

by KATAGIRI NOZOMI, KATOU KEIKO, NARITA KIICHI
Year of Publication 16.03.1983

by KATOU UTAKO, KATOU TETSUYA, SUGIMOTO MITSUO, KATOU KEIKO, YOSHIDA RYOICHI, SETO HIROHIKO, UEDA HITOSHI, KATOU TSUTOMU
Year of Publication 02.06.1998

by OKADA MASAYUKI, WATANABE TAKU, KATO HAJIME, KOIZUMI ATSUHIKO, KATOU KEIKO, YAMAMOTO TAKAOMI, ODAKAWA NAOTO
Year of Publication 15.04.1997

by TAKIZAWA OSAMU, KAWACHI ATSUSHI, NISHI TOSHIHIRO, KATO HAJIME, KOIZUMI ATSUHIKO, KATOU KEIKO, YAMAMOTO TAKAOMI, ERIGUCHI MAKOTO, YOTSUYA IZUMI
Year of Publication 03.10.1997