“Sars-Cov-2 Infection Screening Using Two Serological Testing Methods: Serologic Diagnosis of SARS-CoV-2 Infection”. Nigerian Journal of Physiological Sciences, c. 35, sy 2, Aralık 2020, ss. 117-21, https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1574.