Cite
MLA Citation
Anna Stoliaroff-Pepin et al.. “Effectiveness of vaccines in preventing hospitalization due to COVID-19: A multicenter hospital-based case-control study, Germany, June 2021 to January 2022.” Vaccine, vol. 41, no. 2, 2023, pp. 290–293. http://access.bl.uk/ark:/81055/vdc_100173100809.0x000036