Pandemic peak SARS-CoV-2 infection and seroconversion rates in London frontline health-care workers
Catherine F Houlihan,
Nina Vora,
Thomas Byrne,
Dan Lewer,
Gavin Kelly,
Judith Heaney,
Sonia Gandhi,
Moira J Spyer,
Rupert Beale,
Peter Cherepanov,
others
January 2020