TY - JOUR A1 - Fayehun, O. A1 - Sanuade, O.A. A1 - Ajayi, A.I. A1 - Isiugo-Abanihe, U. T1 - Ethnicity, sex composition of living children, and unrealized fertility in Nigeria Y1 - 2020 DO - 10.1080/00324728.2020.1779333 VL - 74 IS - 3 ER -