Population Research and Policy Review
Population Research and Policy Review > 2012 > 31 > 6 > 855-882
Population Research and Policy Review > 2012 > 31 > 6 > 831-853
Population Research and Policy Review > 2012 > 31 > 6 > 777-795
Population Research and Policy Review > 2012 > 31 > 6 > 883-905
Population Research and Policy Review > 2012 > 31 > 6 > 797-830
Population Research and Policy Review > 2012 > 31 > 6 > 907-934