Shawana Iqbal, Shahab Adil, Najeeb-Ul-Haq, Mohsina Haq, Kawish Syed, Naila Sumbal, Madiha Ishfaq, “Prevalence of SARS-COV-2 Antibodies in Dental Healthcare Providers”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 08, p. 335, Sep. 2022.