TY - JOUR T1 - Generation of neutralizing antibodies against Omicron, Gamma and Delta SARS-CoV-2 variants following CoronaVac vaccination JO - Revista do Instituto de Medicina Tropical de São Paulo A1 - Silva Jr, Almir Ribeiro da A1 - Villas-Boas, Lucy Santos A1 - Tozetto-Mendoza, Tania Regina A1 - Honorato, Layla A1 - Paula, Anderson de A1 - Witkin, Steven S. A1 - Mendes-Correa, Maria Cassia SN - 0036-4665 UL - 10.1590/S1678-9946202264019 VL - 64 Y1 - 2022 PB - Brasil ER -