Al-Sammarraie , Hanan Waleed Muhamed, Marwan Q. AL-Samarraie, and Ashwak I. Al-Obaedi. “Detection of Hepatitis B Virus (HBV) by Using the RT- PCR and Serological Assay for Detecting Surface Antigen HBsAg”. Journal of Advanced Zoology 44, no. S1 (September 28, 2023): 389–394. Accessed July 22, 2024. https://jazindia.com/index.php/jaz/article/view/415.