| Literature DB >> 33971334 |
Íñigo de Miguel Beriain1, Jon Rueda2.
Abstract
Keywords: COVID-19; Flying; Immunity passports; Safety measures; Travel; Vaccination certificates
Year: 2021 PMID: 33971334 DOI: 10.1016/j.tmaid.2021.102079
Source DB: PubMed Journal: Travel Med Infect Dis ISSN: 1477-8939 Impact factor: 6.211