.png){kind=icon}
返回
.png){kind=icon}
.png){kind=icon}
摘要
En 中文
This paper examines the effect of waterborne lead exposure on infant mortality in American cities over the period 1900 to 1920. Variation across cities in water acidity and the types of service pipes, which together determined the extent of lead exposure, identifies the effects of lead on infant mortality. In 1900, a decline in exposure equivalent to an increase in pH from 6.675 (25th percentile) to 7.3 (50th percentile) in cities with lead-only pipes would have been associated with a decrease in infant mortality of 7% to 33%, or at least twelve fewer infant deaths per 1,000 live births.
Keyword:
DRINKING-WATER
INFANT-MORTALITY
UNITED-STATES
BREAST-MILK
BLOOD LEAD
EXPOSURE
HEALTH
20TH-CENTURY
GASOLINE
DECLINE
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
6.8
论文数:
3.6K
被引数:
2.1W
机构
引用论文
The role of public health improvements in health advances: The twentieth-century United States.png)
DEMOGRAPHY.png)
DEMOGRAPHYIF3.6
PREAI
.png){kind=icon}
分享.png){kind=icon}
收藏分享收藏
查看更多内容