Epidemiology of SARS-CoV-2 antibodies among firefighters/paramedics of a US fire department: a cross-sectional study
Alberto J Caban-Martinez, Natasha Schaefer-Solle, Katerina Santiago, Paola Louzado-Feliciano, Angel Brotons, Marco Gonzalez, S. Barry Issenberg, Erin Kobetz
Occupational and Environmental Medicine Dec 2020, 77 (12) 857-861; DOI: 10.1136/oemed-2020-106676