Sarkar, Neelakshi, Runu Chakravarty, Sayak Ganguli, Shivram Prasad Singh, Jimmy Narayan, and Arup Banerjee. 2022. “A Pilot Study on Some Critical Immune Elements in HBV Infection: Evidence of Alpha-1 Antitrypsin As an Immunological Biomarker: HBV and Critical Immune Elements”. Gastroenterology and Hepatology from Bed to Bench 15 (4). https://doi.org/10.22037/ghfbb.v15i4.2587.