A randomized, double-blind, placebo-controlled multicenter study for evaluating the effects of fixed-dose combinations of vitamin C, vitamin E, lysozyme, and carbazochrome on gingival inflammation in chronic periodontitis patients.
Ji-Youn HongJung-Seok LeeSeong-Ho ChoiHyun-Seung ShinJung-Chul ParkSeung-Il ShinJong-Hyuk ChungPublished in: BMC oral health (2019)
KCT0001366 (Clinical Research Information Service, Republic of Korea) and 29 Jan 2015, retrospectively registered.