1·Maternal smoking increased the risk of miscarriage and premature delivery.
孕妇吸烟增加流产及早产危险。
2·Objective: to identify the risk factors of Spontaneous premature delivery.
目的：探究自然早产的高危因素。
3·Conclusions Premature delivery is the main causes of neonate illness and death.
结论早产是新生儿发病和死亡的主要原因。
4·Pregnant women risk dehydration and premature delivery when they have flu, she said.
孕妇在患流感时更容易脱水和早产，她说。
5·Objective: To study the relationship between periodontal diseases and premature delivery.
目的：探讨牙周疾病与早产的关系。
6·Objective: to assess the risk factors of premature delivery and their effects on the infants.
目的：探讨早产发生的危险因素及对早产儿的影响。
7·Objective to explore the main risk factors of premature delivery and their effects on the infants.
目的探讨早产原因及围生期早产儿结局，为防治早产提供依据。
8·Pregnant women may have mild flu-like illness, and infection can lead to premature delivery or stillbirth.
孕妇可能有轻微類似感冒症狀，以及出现早产或小产的可能性现象。
9·Conclusion: The major causes of neonatal asphyxia were cesarean section, premature delivery, abnormal cord.
结论：剖宫产、早产、脐带异常是导致新生儿窒息主要原因。
10·The risk of premature delivery in multiple pregnancies is high, and babies may be born too early to survive.
多胎妊娠早产风险高，胎儿可能出生过早而夭折。
1·Pregnant women risk dehydration and premature delivery when they have flu, she said.
孕妇在患流感时更容易脱水和早产，她说。
2·Their offspring has a greater risk for premature delivery, intrauterine growth restriction and recurrence of congenital heart disease.
她们的孩子有较高的早产、宫内发育迟缓和先天性心脏病风险。
3·Conclusions Premature delivery is the main causes of neonate illness and death.
结论早产是新生儿发病和死亡的主要原因。
4·Maternal smoking increased the risk of miscarriage and premature delivery.
孕妇吸烟增加流产及早产危险。
5·Conclusion: The major causes of neonatal asphyxia were cesarean section, abnormal cord, premature delivery, and PIH.
结论：剖宫产、脐带异常、早产、妊高征是导致新生儿窒息的主要原因。