Seroprevalence of SARS-CoV-2 immunoglobulin G antibody during COVID-19 pandemic in Fayoum District, Egypt: a community-based pilot survey

por Bakr, Salwa, Ezzat, Eman Mahmoud, Salem, Karem Mohamed, Masoud, Mohamed, Abdelaziz, Hossam Eldin Mahmoud
Publicado 2023