Effects of Intake of Bacillus coagulans SANK 70258,“ Spore—forming Lactic Acid Bacteria” on Bowel Movement in Healthy Volunteers ―A Randomized, Double—blind, Placebo—controlled, Parallel—group Study― Yuko Watanabe and et al., 薬理と治療, 46, 1549-1558 (2018), DOI:http://dx.doi.org/