TY - JOUR A1 - Bremhorst, V. A1 - Kreyenfeld, M. A1 - Lambert, P. T1 - Fertility progression in Germany: An analysis using flexible nonparametric cure survival models Y1 - 2016 DO - 10.4054/DemRes.2016.35.18 VL - 35 IS - 18 ER -