TY - JOUR A1 - Colantonio, Sonia A1 - Roman-Busto, Jorge A1 - Fuster, Vicente A1 - Zuluaga, Pilar T1 - Contribution of Immigration to Adolescent Fertility in Spain Considering the Reproductive Pattern in the Country of Origin Y1 - 2014 DO - 10.1080/19485565.2014.899455 JF - Biodemography and Social Biology VL - 60 IS - 1 SP - 87 EP - -100 ER -