| Literature DB >> 33985390 |
Abstract
Entities:
Keywords: COVID-19; Immunization: healthcare workers; hospitals; influenza; pandemic
Year: 2021 PMID: 33985390 DOI: 10.1080/14760584.2021.1930533
Source DB: PubMed Journal: Expert Rev Vaccines ISSN: 1476-0584 Impact factor: 5.217