Lynskey, M T <br/><br/>
Genetic and environmental contributions to cannabis dependence in a national young adult twin sample.  [electronic resource] 

 -  Psychological medicine  Feb 2002 
 - 195-207 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Twin Study 
<br/><br/><label>ISSN: </label>0033-2917 
<br/><br/><label>Standard No.: </label>10.1017/s0033291701005062  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Australia<br/>Diseases in Twins<br/>Female<br/>Genetic Predisposition to Disease--genetics<br/>Humans<br/>Male<br/>Marijuana Abuse--genetics<br/>Risk<br/>Sex Factors<br/>Social Environment