Survival analysis and prognostic factors of the timing of first antenatal care visit in Nigeria

Autor: Fagbamigbe, Adeniyi Francis, Abel, Clearance, Mashabe, Baitshephi, Adebowale, Ayo Stephen
Zdroj: In Advances in Integrative Medicine September 2019 6(3):110-119
Databáze: ScienceDirect