ROBINSON, Jared; LECLÉZIO, Alexandra; BANERJEE, Indrajit. COVID-19: Intranasal and Oral Routes of Vaccination. Journal of Lumbini Medical College, [S. l.], v. 9, n. 1, 2021. Disponível em: https://nepjol.info/index.php/JLMC/article/view/43062. Acesso em: 30 jan. 2025.