Heba N., A., Chemaitelly, H., Ayoub, H. H., Tang, P., Hasan, M. R., Yassine, H. M., . . . Abu-Raddad, L. J. (2023). Effects of previous infection, vaccination, and hybrid immunity against symptomatic Alpha, Beta, and Delta SARS-CoV-2 infections: An observational study.
Chicago Style (17th ed.) CitationHeba N., Altarawneh, et al. Effects of Previous Infection, Vaccination, and Hybrid Immunity Against Symptomatic Alpha, Beta, and Delta SARS-CoV-2 Infections: An Observational Study. 2023.
MLA (9th ed.) CitationHeba N., Altarawneh, et al. Effects of Previous Infection, Vaccination, and Hybrid Immunity Against Symptomatic Alpha, Beta, and Delta SARS-CoV-2 Infections: An Observational Study. 2023.
Warning: These citations may not always be 100% accurate.