1. Preventive Department, College of Dentistry, Ha’il University, Ha’il 2440, Saudi Arabia
2. Ministry of Health, Ha’il 2440, Saudi Arabia
3. Private Clinic, Ha’il 2440, Saudi Arabia
4. Department of Biology, College of Science, Ha’il University, Ha’il 2440, Saudi Arabia
5. Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Ha’il University, Ha’il 2440, Saudi Arabia
6. Research and Scientific Studies Unit, College of Nursing & Allied Health Sciences, Jazan University, Jazan 45142, Saudi Arabia
7. Basic Dental and Medical Sciences Department, College of Dentistry, Ha’il University, Ha’il 2440, Saudi Arabia