TY - JOUR A1 - Michael, M. A1 - King, L. A1 - Guo, L. A1 - McKee, M. A1 - Richardson, E. A1 - Stuckler, D. T1 - The mystery of missing female children in the Caucasus: An analysis of sex ratios by birth order Y1 - 2013 DO - 10.1363/3909713 UR - https://doi.org/10.1363/3909713. VL - 39 IS - 2 ER -