10.1371/journal.pone.0176044.t001 Enjiao Zhang Enjiao Zhang Zhongfei Xu Zhongfei Xu Weiyi Duan Weiyi Duan Shaohui Huang Shaohui Huang Li Lu Li Lu Distribution of demographic factors and tobacco smoking in cases and controls. Public Library of Science 2017 OSCC SPSS association cell cancer miR -146a rs 2910164 polymorphisms OR miR -499 rs 3746444 CI CC TT Chinese population Background MicroRNAs 2017-06-13 17:28:02 Dataset https://plos.figshare.com/articles/dataset/Distribution_of_demographic_factors_and_tobacco_smoking_in_cases_and_controls_/5105134 <p>Distribution of demographic factors and tobacco smoking in cases and controls.</p>