摘要
由于胎盘屏障功能有限,母体内的一些环境污染物进入胎儿体内。脐带是胎儿组织的一部分,利用脐带对胎儿在母体内环境污染物暴露进行有效的危险度评价有着重要意义。
Some environmental pollutants can transplacentally transfer from mothers to their fetuses for the limited function of placental barrier. Because the umbilical cord is part of the fetus tissue, so it is valuable to apply umbilical cord in risk assessment of prenatal exposure to toxicants.
出处
《中国工业医学杂志》
CAS
北大核心
2005年第6期350-351,355,共3页
Chinese Journal of Industrial Medicine
关键词
脐带
胎儿
危险度评价
Umbilical cord
Fetus
Risk assessment