@article{Bitzegeio2022,
author = {Bitzegeio, Julia and Hemmers, Lukas and Bartel, Alexander and Werber, Dirk},
year = {2022},
language = {eng},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Timely Monitoring COVID-19 Vaccine Protection, Berlin, Germany, April 15th to December 15th, 2021},
volume = {67},
url = "http://dx.doi.org/10.17169/refubium-34805",
}