Comparative effectiveness of ChAdOx1 versus BNT162b2 COVID-19 vaccines in Health and Social Care workers in England: a cohort study using OpenSAFELY (2021)
Abstract
No abstract provided
Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1101/2021.10.13.21264937
Publication URI: http://dx.doi.org/10.1101/2021.10.13.21264937
Type: Preprint