Efficacy and Efficiency of Sputnik V® and Sinopharm® Vaccines through Control of Neutralizing Antibodies in Health Personnel of the Caja Petrolera de Salud, La Paz – Bolivia. Respirar, [S. l.], v. 13, n. 4, p. 167–174, 2022. Disponível em: https://respirar.alatorax.org/index.php/respirar/article/view/90. Acesso em: 16 jun. 2026.