谷澤久之
Masami Karikura, et al. "Studies on Absorption, Distribution, Excretion and Metabolism of Ginseng Saponins. V. The Decomposition Products of Ginsenoside Rb_2 in the Large Intestine of Rats", Chemical & pharmaceutical bulletin, Vol.38, No.10, Tokyo: Pharmaceutical Society of Japan, October 25, 1990, pp.2859-2861. ISSN 0009-2363
Masami Karikura, et al. "Studies on Absorption, Distribution, Excretion and Metabolism of Ginseng Saponins. VI. The Decomposition Products of Ginsenoside Rb_2 in the Stomach of Rats", Chemical & pharmaceutical bulletin, Vol.39, No.2, Tokyo: Pharmaceutical Society of Japan, February 25, 1991, pp.400-404. ISSN 0009-2363
Masami Karikura, et al. "Studies on Absorption, Distribution, Excretion and Metabolism of Ginseng Saponins.