1.
Case-case study on comparative vaccine effectiveness against Delta and Omicron SARS-CoV-2 infections
European Journal of Public Health
; 32, 2022.
Article
in English
| Web of Science | ID: covidwho-2309304
2.
European Journal of Public Health
; 32, 2022.
Article
in English
| Web of Science | ID: covidwho-2310986