IZUGBARA, C. Spousal Age Differences and Risk of Infant Mortality in Nigeria: A Multi-level Analysis. The Columbia University Journal of Global Health, [S. l.], v. 5, n. 1, p. 3–6, 2015. DOI: 10.7916/thejgh.v5i1.5293. Disponível em: https://journals.library.columbia.edu/index.php/jgh/article/view/5293. Acesso em: 24 jan. 2022.