TRIANA-REYES, Silvia et al. Salivary rheumatoid factor in primary and secondary Sjögren’s syndrome.. Journal of Oral Research, [S.l.], v. 8, n. 3, p. 196-200, june 2019. ISSN 0719-2479. Available at: <https://www.joralres.com/index.php/JOralRes/article/view/joralres.2019.030>. Date accessed: 05 may 2024. doi: https://doi.org/10.17126/joralres.2019.030.