权威例句
Ethical Issues of High-order Multiple BirthsManagement of high-order multiple births: application of lessons learned because of participation in Vermont Oxford Network collabor...HIGH ORDER MULTIPLE BIRTHS IN THE MALTESE POPULATIONBeyond the economic calculus: risk factors associated with high order births among Kenyan women up to the 1990s.Complications of ovulation induction I: High-order multiple births, miscarriage, ectopic pregnancy, congenital anomalies, ovarian ca...Criteria for the Prevention of High Order Multiple Births Following Ovulation Induction with GonadotropinsImpact of Pregnancy-Induced Hypertension on Stillbirth and Neonatal Mortality in First and Higher Order Births: A Population-Based S...Triplets and higher-order multiple births. Time trends and infant mortality.Risk factors for high-order multiple pregnancy and multiple birth after controlled ovarian hyperstimulation: results of 4,062 intrau...Consistent effects of high socioeconomic status and low birth order, and the modifying effect of maternal smoking on the risk of all...