Impact of Expanded Programme on Immunization (EPI) on Rates and Trends in Admission of Neonatal Tetanus and Measles. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 21, n. 3, p. 52–58, 2024. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/792.. Acesso em: 18 nov. 2024.