DOI: 10.1055/s-00000009

American Journal of Perinatology

Issue 07 · Volume 26 · August 2009 DOI: 10.1055/s-002-19446

485
Agakidis, Charalampos; Sarafidis, Kosmas; Tzimouli, Vasiliki; Agakidou, Eleni; Taparkou, Anna; Kanakoudi-Tsakalidou, Florence; Soubasi-Griva, Vasiliki: Antenatal Betamethasone Does Not Influence Lymphocyte Apoptosis in Preterm Neonates
491
Laughon, S. Katherine; Rebarber, Andrei; Rolnitzky, Linda; Fink, Lois; Saltzman, Daniel H: Decreased First-trimester Maternal Serum Free-β Subunit Human Chorionic Gonadotropin and Preterm Birth in Twin Gestations
501
Sankaran, Srividya; Prefumo, Federico; Papageorghiou, Aris; Thilaganathan, Baskaran; Bhide, Amarnath: Association of Uterine Artery Doppler Resistance Index and Birth Weight: Effect of Customized Birth Weight Standards
507
Matsuo, Koji; Eno, Michele L; Im, Dwight D; Rosenshein, Neil B: Pregnancy and Genital Sarcoma: A Systematic Review of the Literature
523
Dórea, José G; Marques, Rejane C; Brandão, Katiane G: Neonate Exposure to Thimerosal Mercury from Hepatitis B Vaccines
529
Henderson, Zsakeba T; Power, Michael L; Berghella, Vincenzo; Lackritz, Eve M; Schulkin, Jay: Attitudes and Practices Regarding Use of Progesterone to Prevent Preterm Births