The Combination of Radix Codonopsis, Semen Raphani and Resistant Dextrin Relieves Constipation and Regulates Gut Microbiota: A Randomized, Double-blind, Placebo-Controlled Clinical Trial. JCNFS [Internet]. 2021 Jun. 1 [cited 2026 Oct. 31];4(2):1-14. Available from: https://somatopub.com/index.php/JCNFS/article/view/284