The risk of smoking on multiple sclerosis: a meta-analysis based on 20,626 cases from case-control and cohort studies
Background. Multiple sclerosis (MS) has become a disease that represents a tremendous burden on patients, families, and societies. The exact etiology of MS is still unclear, but it is believed that a combination of genetic and environmental factors contribute to this disease. Although some meta-anal...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
PeerJ Inc.
2016-03-01
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Series: | PeerJ |
Subjects: | |
Online Access: | https://peerj.com/articles/1797.pdf |