Safety Profile of Homologous and Heterologous Booster COVID-19 Vaccines in Physicians in Quito-Ecuador: A Cross-Sectional Study

por Flores-Lastra, Nancy, Rivadeneira-Dueñas, Josue, Fuenmayor-González, Luis, Guayasamín-Tipanta, Glenda, Jácome-García, Michelle, Otzen, Tamara, Manterola, Carlos
Publicado 2023