TY - JOUR AU - Alexander, G R; Slay Wingate, M; Salihu, H; Kirby, R S TI - Fetal and neonatal mortality risks of multiple births JO - Obstet Gynecol Clin North Am IS - 01 VL - 32 PY - 2005 DO - 10.1016/j.ogc.2004.10.005 L3 - PubMed-ID: 15644285 SP - 1 EP - 16 N1 - , vii ER -