TOWARD THE STUDY OF ETIOLOGIC AND EPIDEMIOLOGIC CHARACTERISTICS OF A NEW CORONAVIRUS INFECTION (COVID-19) IN THE WORLD. World Bulletin of Public Health, [S. l.], v. 40, p. 22–25, 2024. Disponível em: https://scholarexpress.net/index.php/wbph/article/view/4698. Acesso em: 2 apr. 2026.