Effect of environmental air pollution on spontaneous abortion in the main urban area of Chongqing from 2017 to 2019: a case-crossover study
Objective To analyze the relationship between air pollutants and spontaneous abortion in Chongqing. Methods Time trend bias was controlled by time-stratified case-crossover design. The distribution lag nonlinear model was employed to study the relationship between air pollution and the number of sp...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Third Military Medical University
2021-01-01
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Series: | Di-san junyi daxue xuebao |
Subjects: | |
Online Access: | https://aammt.tmmu.edu.cn/Upload/rhtml/202010002.htm |