Abnormal vaginal flora, cervical length and preterm birth

MeSH terms

• Cervical Ripening*
• Female
• Gestational Age
• Humans
• Metronidazole / administration & dosage
• Obstetric Labor, Premature / epidemiology
• Obstetric Labor, Premature / etiology*
• Predictive Value of Tests
• Pregnancy
• Pregnancy Complications, Infectious / diagnosis*
• Randomized Controlled Trials as Topic
• Reference Values
• Risk Assessment
• Sensitivity and Specificity
• Vaginal Smears
• Vaginosis, Bacterial / complications
• Vaginosis, Bacterial / diagnosis*
• Vaginosis, Bacterial / drug therapy