Comparability, diagnostic validity and completeness of Nigerian cancer registries.
al-Haddad BJ, Jedy-Agba E, Oga E, Ezeome ER, Obiorah CC, Okobia M, Ogunbiyi JO, Ukah CO, Omonisi A, Nwofor AM, Igbinoba F, Adebamowo C.
al-Haddad BJ, et al.
Cancer Epidemiol. 2015 Jun;39(3):456-64. doi: 10.1016/j.canep.2015.03.010. Epub 2015 Apr 8.
Cancer Epidemiol. 2015.
PMID: 25863982
Free PMC article.