MOESM1 of Salivary TNFÎą levels in groups of subjects with rheumatoid arthritis and chronic periodontitis Ehsan Gamel Nada Hashim Asim Satti Bakri Gismalla 10.6084/m9.figshare.c.3660332_D1.v1 https://springernature.figshare.com/articles/dataset/MOESM1_of_Salivary_TNF_levels_in_groups_of_subjects_with_rheumatoid_arthritis_and_chronic_periodontitis/4529111 Additional file 1. Baseline clinical characteristics of the patients. 2017-01-07 05:00:00 Periodontitis Rheumatoid arthritis TNF-Îą