The variation of tobacco use behavior among Beijing college students and middle school students from 2008 to 2014
Background Understanding the changes in smoking rate and try smoking rate among Beijing college students and middle school students from 2008 to 2014, and preliminarily evaluate the school tobacco control work efficiency. Methods Using multi-stage stratified cluster random sampling method. Througho...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
European Publishing
2018-03-01
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Series: | Tobacco Induced Diseases |
Subjects: | |
Online Access: | http://www.journalssystem.com/tid/The-variation-of-tobacco-use-behavior-among-Beijing-college-students-and-middle-school,83785,0,2.html |