Zhan, Yongcheng <br/><br/>
Identifying Topics for E-Cigarette User-Generated Contents: A Case Study From Multiple Social Media Platforms.  [electronic resource] 

 -  Journal of medical Internet research  01 2017 
 - e24 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1438-8871 
<br/><br/><label>Standard No.: </label>10.2196/jmir.5780  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Datasets as Topic<br/>Electronic Nicotine Delivery Systems--statistics & numerical data<br/>Humans<br/>Internet<br/>Social Media--statistics & numerical data