TY - JOUR A1 - Dahlberg, Johan T1 - Family influence in fertility: A longitudinal analysis of sibling correlations in first birth risk and completed fertility among Swedish men and women Y1 - 2013 DO - 10.4054/DemRes.2013.29.9 JF - Demographic Research VL - 29 IS - 9 SP - 233 EP - -246 ER -