参考文献

Kawamoto, Isao; Shimoji, Yasuo; Kanno, Osamu; Endo, Rokuro; Miyauchi, Masau; Kojima, Katsuhiko; Ishikawa, Katsuya; Morimoto, Munetsugu; Ohya, Satoshi Journal of Antibiotics, 2001, vol. 54, # 12 p. 1080 - 1092