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by Tanaka; Koji
by Tanaka, Koji; Deguchi, Yasuo; Garfield, Jay L.; et al.
by Akinori Tanaka; Akio Tomiya; Koji Hashimoto
by Tanaka, Koji; Berto, Francesco; Mares, Edwin; et al.
by Koji Tanaka; Kanae Nishioka; Terumasa Ishii
by Ishikawa, Akira; TANAKA, KOJI