Periodontal Health Condition and Salivary Parameters Among a Group of Patients with Rheumatoid Arthritis in Al- Najaf City. JUBPAS [Internet]. 2018 May 8 [cited 2025 Aug. 4];26(6):101-8. Available from: https://mail.journalofbabylon.com/index.php/JUBPAS/article/view/1421