1) perinatal factors
围生因素
1.
Organ involvement in infants after asphyxia and relation to perinatal factors;
新生儿窒息后器官损害及其与围生因素的关系
2.
Objective To explore possible high risk perinatal factors related to neonatal hyperbilirubinemia(NHB).
目的探讨高胆红素血症(NHB)新生儿的高危围生因素。
3) perinatal risk factor
围生期高危因素
4) perinatal factors
围产因素
1.
The study of ultrasound diagnosis on premature infants with intracranial hemorrhage and analysis of perinatal factors;
颅内出血早产儿B超诊断及围产因素分析
2.
To study the correlation among perinatal factors and neonatal hypoxic ischemic encephalopath.
【结果】 两组患儿中 8个围产因素存在显著的统计学差异 ,作多元逐步回归分析表明 :胎儿宫内窘迫和 /或羊水Ⅱ～Ⅲ度污染、妊高症、早产、胎头吸引等为主要的危险因素。
5) perinatal factor
围产因素
1.
Advances in research on perinatal factors and risk of childhood asthma;
围产因素与儿童哮喘关系研究进展
2.
Survey changes of causal constructure for infants death and their perinatal factors;
北京市婴儿死因结构的转变及有关围产因素的探讨
3.
Methods The medical record s of normal deliveries over the past 8 years in our hospital were respectively reviewed to analyze the difference between full-term and premature delivery case s in terms of maternal age, perinatal factors and manner of delivery.
方法回顾我院8年的正常分娩病例,对照分析足月产和早产孕妇的年龄、围产因素、分娩方式的差异,比较两组新生儿的出生情况及结局。
6) atmospheric ambient factors
周围自然因素
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条