1.
BMJ
; 377: o1286, 2022 05 23.
Article
in English
| MEDLINE
| ID: mdl-35605988
Subject(s)
COVID-19 Vaccines , COVID-19 , COVID-19/prevention & control , Europe/epidemiology , Humans
2.
3.
BMJ
; 370: m2983, 2020 07 28.
Article
in English
| MEDLINE
| ID: mdl-32727745