[1]
D. Gupta, S. Malhotra, A. Nautiyal, T. Attre, A. Pandey, and R. Chopra, “Effect of choline-stabilized orthosilicic acid versus vitamins C and E on peri-implant procollagen type I N-terminal propeptide levels in smokers receiving dental implants: a randomized clinical study”, Int J Clin Trials, Aug. 2026.