参考文献

Kitade, Yukio; Saito, Naohiro; Kozaki, Atushi; Takahashi, Kazumasa; Yatome, Chizuko; Takeda, Yoshifumi; Sajiki, Hironao; Hirota, Kosaku Nucleosides and Nucleotides, 1998 , vol. 17, # 1-3 p. 91 - 97