TY - JOUR T1 - Income inequality and adolescent fertility in low-income countries JO - Cadernos de Saúde Pública A1 - Castro, Ruben A1 - Fajnzylber, Eduardo SN - 0102-311X UL - 10.1590/0102-311X00203615 VL - 33 Y1 - 2017 PB - Brasil ER -