GONAPALADENIYA, Madhusha; LIYANAGE, Guwani; WEERASEKERA, Manjula; PERERA, Roshan; DISSANAYAKE, Thushari. Nasopharyngeal pneumococcal carriage among unvaccinated healthy Sri Lankan children during the COVID-19 pandemic. The Journal of Infection in Developing Countries, [S. l.], v. 20, n. 03, p. 350–358, 2026. DOI: 10.3855/jidc.21572. Disponível em: https://jidc.org/index.php/journal/article/view/21572. Acesso em: 15 apr. 2026.