@article{article, title  = {{Safety and immunogenicity of ChAdOx1 nCoV-19 vaccine administered in a prime-boost regimen in young and old adults (COV002): a single-blind, randomised, controlled, phase 2/3 trial}},

 publisher = {{Elsevier BV}},

 url = {{}},

 year = {{2020}},

 month = {{11}},

 author = {{Ramasamy MN and Minassian AM and Ewer KJ and Flaxman AL and Folegatti PM and Owens DR and Voysey M and Aley PK and Angus B and Babbage G and Belij-Rammerstorfer S et al}},

 doi = {{10.1016/s0140-6736(20)32466-1}},

 volume = {{396}},

 journal = {{The Lancet}},

 issue = {{10267}},

 pages = {{1979-1993}},

 note = {{Accessed on 2024/10/18}}}