TY - JOUR A1 - Loane, M. A1 - Dolk, H. A1 - Morris, J.K. A1 - , and a EUROCAT Working Group T1 - Maternal age-specific risk of non-chromosomal anomalies Y1 - 2009 DO - 10.1111/j.1471-0528.2009.02227.x JF - British Journal of Gynaecology VL - 116 IS - 8 SP - 1111 EP - -1119 ER -