Baum, U., Poukka, E., Palmu, A. A., Salo, H., Lehtonen, T. O., & Leino, T. (2021). Effectiveness of vaccination against SARS-CoV-2 infection and Covid-19 hospitalisation among Finnish elderly and chronically ill-An interim analysis of a nationwide cohort study. Public Library of Science (PLoS).
Cita Chicago Style (17a ed.)Baum, Ulrike, Eero Poukka, Arto A. Palmu, Heini Salo, Toni O. Lehtonen, y Tuija Leino. Effectiveness of Vaccination Against SARS-CoV-2 Infection and Covid-19 Hospitalisation Among Finnish Elderly and Chronically Ill-An Interim Analysis of a Nationwide Cohort Study. Public Library of Science (PLoS), 2021.
Cita MLA (8a ed.)Baum, Ulrike, et al. Effectiveness of Vaccination Against SARS-CoV-2 Infection and Covid-19 Hospitalisation Among Finnish Elderly and Chronically Ill-An Interim Analysis of a Nationwide Cohort Study. Public Library of Science (PLoS), 2021.