Zhang, D C <br/><br/>
[Qualitative study on unprotected sexual behaviors among male students who have sex with men in Beijing].  [electronic resource] 

 -  Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]  Dec 2018 
 - 1234-1238 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0253-9624 
<br/><br/><label>Standard No.: </label>10.3760/cma.j.issn.0253-9624.2018.12.008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beijing<br/>Homosexuality, Male--psychology<br/>Humans<br/>Male<br/>Qualitative Research<br/>Students--psychology<br/>Unsafe Sex--psychology<br/>Young Adult