AFOLAYAN A. Cancer in the North ‐ Western region of Nigeria: an update analysis of Zaria cancer registry data. Western Nigeria Journal of Medical Sciences , [S. l.], v. 1, n. 01 May/June, 2022. Disponível em: https://wnjms.com.ng/journal/index.php/wnjms/article/view/32. Acesso em: 8 jun. 2026.