premature delivery

n.

早产；

Epidemiology and causes of preterm birth.
Intrauterine infection and preterm delivery.
Antenatal corticosteroids for accelerating fetal lung maturation for women at risk of preterm birth.
Long-Term Medical and Social Consequences of Preterm Birth — NEJM
Progesterone and the risk of preterm birth among women with a short cervix.
Preterm Birth: Causes, Consequences, and Prevention
Fetal fibronectin in cervical and vaginal secretions as a predictor of preterm delivery.
Progestogen administration in pregnancy may prevent preterm delivery
The effects of corticosteroid administration before preterm delivery: an overview of the evidence from controlled trials.
Prevention of Premature Birth