Vitamin D and Oral Health Status: A Cross-Sectional Study in Smokers. - Kashani, Amene Taghdisi; Rahimi, Habibollah; Aghababaeean, Mahdi; Razzaghi-Firozjaei, Farkhondeh; Zahiri-Pour, Amineh Sadat; Ghaderi, Amir (International Archives of Health Sciences, 2025)