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1-5 of 5
Masayasu Koyama
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Journal Articles
Kazumasa Hashimoto, Chihiro Azuma, Shoji Kamiura, Masayasu Koyama, Toshikatsu Nobunaga, Yoshihiro Tokugawa, Tadashi Kimura, Yasue Kubota, Keisuke Sawai, Fumitaka Saji
Gynecol Obstet Invest (1996) 41 (1): 50–54.
Published Online: 26 February 2010
Journal Articles
Gynecol Obstet Invest (2004) 58 (4): 186–188.
Published Online: 17 November 2004
Journal Articles
Gynecol Obstet Invest (2003) 55 (4): 241–244.
Published Online: 13 August 2003
Journal Articles
Tadashi Kimura, Chika Kusui, Yoko Matsumura, Kazuhide Ogita, Sigeyuki Isaka, Atsuko Nakajima, Kazutomo Ohashi, Masayasu Koyama, Chihiro Azuma, Yuji Murata
Gynecol Obstet Invest (2003) 54 (3): 125–131.
Published Online: 14 February 2003
Journal Articles
Gynecol Obstet Invest (2002) 54 (1): 58–60.
Published Online: 16 September 2002