Almas, K.; Smith, S.; Siddiqui, I. A.; Albaqawi, H.; Almutair, A.; Alzaghran, S.; Almuhanna, L.; Alhumaidan, A.; Alharbi, R. SELF-PERCEIVED ORAL MALODOR, SMOKING AND ORAL HYGIENE PRACTICES AMONG DENTAL STUDENTS IN THE EASTERN PROVINCE OF SAUDI ARABIA. PODJ 2019, 38, 486-492.