Tsui, Rose <br/><br/>
Human immunodeficiency virus type 1 superinfection was not detected following 215 years of injection drug user exposure.  [electronic resource] 

 -  Journal of virology  Jan 2004 
 - 94-103 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-538X 
<br/><br/><label>Standard No.: </label>10.1128/jvi.78.1.94-103.2004  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Female<br/>Gene Products, env--genetics<br/>Gene Products, gag--genetics<br/>Gene Products, tat--genetics<br/>HIV Antigens--genetics<br/>HIV Infections--diagnosis<br/>HIV-1--classification<br/>Humans<br/>Male<br/>Molecular Sequence Data<br/>Phylogeny<br/>Sequence Analysis, DNA<br/>Substance Abuse, Intravenous--complications<br/>Superinfection<br/>Time Factors<br/>Viral Proteins<br/>gag Gene Products, Human Immunodeficiency Virus<br/>tat Gene Products, Human Immunodeficiency Virus