TY - JOUR A1 - Adedini, S.A. A1 - Odimegwu, C. T1 - Polygynous family system, neighbourhood contexts and under-five mortality in sub-Saharan Africa Y1 - 2017 DO - 10.1080/0376835X.2017.1310030 JF - Development Southern Africa VL - 34 IS - 6 ER -