Antibody response to routine measles vaccination among a population of Nigerian children and evaluation of vaccine potency. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 40, n. 3, p. 254–258, 2024. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/437.. Acesso em: 20 dec. 2024.