Kurinnyi, A. V., Belenichev, I. F., & Hladyshev, V. V. (2017). Safety study, anti-inflammatory and antioxidant action of drug caramel with polyhexamethylene guanidine phosphate. International Journal of Basic & Clinical Pharmacology, 5(4), 1456–1461. https://doi.org/10.18203/2319-2003.ijbcp20162452