Items where authors include "Oxford COVID Vaccine Trial Group"

Article

Voysey, M, Clemens, SAC, Madhi, SA et al. (80 more authors) (2020) Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK. The Lancet, 397 (10269). pp. 99-111. ISSN 0140-6736