TY - JOUR T1 - Prevalence and factors associated with modern contraceptive use among women of reproductive age in 20 African countries: a large population-based study JO - BMJ Open PY - 2020/09/25 AU - Apanga PA AU - Kumbeni MT AU - Ayamga EA AU - Ulanja MB AU - Akparibo R ED - DO - DOI: 10.1136/bmjopen-2020-041103 PB - BMJ VL - 10 IS - 9 Y2 - 2024/12/22 ER -