Autor:	al-Haddad, B.J.S., Jedy-Agba, Elima, Oga, Emmanuel, Ezeome, E.R., Obiorah, Christopher C., Okobia, Michael, Ogunbiyi, J. Olufemi, Ukah, Cornelius Ozobia, Omonisi, Abidemi, Nwofor, A.M.E., Igbinoba, Festus, Adebamowo, Clement
Zdroj:	In Cancer Epidemiology June 2015 39(3):456-464
Databáze:	ScienceDirect
Externí odkaz:	Zobrazit plný text záznamu Full Text from ScienceDirect