Enad , H.H. and .Al-Mizraqchi, A.S. (2021) “Salivary Cortisol as a Stress Biomarker and Total Viable Count of Salivary Bacterial Microbiome among COVID-19 Patients”, Journal of Baghdad College of Dentistry, 33(4), pp. 6–10. doi:10.26477/jbcd.v33i4.3013.