Effect of nicotine intake on the periodontal tissue during orthodontic tooth movement
Pan Xu, Zulihuma Arefujiang, Hu Ming-hua, Nie Jing, Mi Cong-bo, Yang Feng-lian
Chinese Journal of Tissue Engineering Research . 2015, (46): 7406 -7412 .  DOI: 10.3969/j.issn.2095-4344.2015.46.006