[1]
Duro, I., Manso , M.C., Couto, C. and Duro, M. 2024. Anti-Spike IgG against COVID-19 three months after the end of the pandemic in Northeast of Portugal. Scientific Letters. 1, 1 (Nov. 2024), 14. DOI:https://doi.org/10.48797/sl.2024.269.