Preterm Birth
Elective Preterm Birth
Preterm labor and preterm birth
Epidemiology and causes of preterm birth
National, regional, and worldwide estimates of preterm birth rates in the year 2010 with time trends since 1990 for selected countries: a systematic analysis and implications
Preterm birth
Progesterone for the prevention of preterm birth in twin pregnancy (STOPPIT): a randomised, double-blind, placebo-controlled study and meta-analysis
Primary, secondary, and tertiary interventions to reduce the morbidity and mortality of preterm birth
Vaginal progesterone prophylaxis for preterm birth (the OPPTIMUM study): a multicentre, randomised, double-blind trial
Association between maternal serum concentration of the DDT metabolite DDE and preterm and small-for-gestational-age babies at birth
