학술논문
Comparative effectiveness of BNT162b2 versus mRNA-1273 covid-19 vaccine boosting in England: matched cohort study in OpenSAFELY-TPP
Document Type
Article
Author
Source
In: BMJ (Clinical research ed.) . (BMJ (Clinical research ed.), 15 March 2023, 380:e072808)
Subject
Language
English
ISSN
17561833