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- The preterm birth rate and pregnancy outcome of male and female premature infants 早产男婴和早产女婴的早产率及预后分析
- The birth rate has begun to de-escalate. 出生率已开始逐步降低了
- The birth rate in this city is almost constant. 这城市的出生率几乎是不变的。
- Preterm Birth: Steroids to Avoid Harm? 早产：类固醇可避免伤害？
- Preterm birth rate 发生率
- Results: The incidence rate of preterm birth and LBW infants was estimated to be 7.5% and 6.7%, respectively. 结果：早产与低出生体重的发生率估计值分别为7.;5%25与6
- The birth rate have fall to twelve per hundred. 出生率下降到12%25。
- The birth rate of the whole world is astonishing. 全世界的人口出生率简直惊人。
- Preterm birth, birth asphyxia and infections cause most child deaths. 早产、出生窒息和感染是儿童死亡的主要原因。
- The graph shows a bulge in the birth rate. 图表显示出生率的暴增。
- Objective:To analyze some epidemiological characteristics of preterm birth. 目的:探讨早产分娩的部分流行病学特征。
- After the war there was a bulge in the birth rate. 战后出生率激增。
- The census revealed a declining birth rate. 人口普查结果表明出生率在下降。
- There has been a decline in birth rate. 出生率有所下降。
- Small incomes have brought down the birth rate. 低收入导致出生率下降。
- The birth rate is under control in this country. 这个国家的出生率已得到控制。
- The birth rate has begun to de - escalate. 出生率已开始逐步降低了
- Preterm births are a problem not just in the developing world. 早产并不只是发展中国家的问题。
- Background: Preterm birth and low birth weight (LBW) are major determinants of infant morbidity and mortality. 摘要背景：早产与低出生体重是婴儿期疾病率与死亡率的重要决定因素。
- Conclusion: Both demographic and reproductive factors influenced the risks of preterm birth and LBW infants. 结论：本研究发现某些人口学与生殖相关变项均会影响早产与低出生体重发生的危险性。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
