Effects of Tablets Containing Bacillus subtilis C—3102 Spores on Intestinal Microbiotain Healthy Volunteers with Constipation ―A Randomized Placebo—controlled, Double—blind Study― 　
Misaki Hatanaka and et al., 薬理と治療, 47, 1823-1831 (2019), DOI:http://dx.doi.org/