[1]
Das, S. et al. 2022. Effectiveness of the ChAdOx1 nCoV-19 vaccination among COVID-19 patients: a retrospective cohort study. Asian Journal of Medical and Biological Research. 8, 4 (Dec. 2022), 251–263. DOI:https://doi.org/10.3329/ajmbr.v8i4.62138.