For citations:
Shulpekova Yu.O., Sheptulin D.A., Shulpekova N.V. Principles of Rational Nutrition for Managing Constipation. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2018;28(5):117-125. (In Russ.) https://doi.org/10.22416/1382-4376-2018-28-5-117-125