| Genetic and environmental contributions to nicotine, alcohol and cannabis dependence in male twins. |
2008 |
18855830 |
| Posttraumatic stress disorder; combat exposure; and nicotine dependence, alcohol dependence, and major depression in male twins. |
2008 |
18396190 |
| Nicotine dependence subtypes: association with smoking history, diagnostic criteria and psychiatric disorders in 5440 regular smokers from the Vietnam Era Twin Registry. |
2007 |
16647217 |
| Adolescent alcohol use is a risk factor for adult alcohol and drug dependence: evidence from a twin design. |
2006 |
16194286 |
| Latent class typology of nicotine withdrawal: genetic contributions and association with failed smoking cessation and psychiatric disorders. |
2005 |
15841876 |
| The heritability of failed smoking cessation and nicotine withdrawal in twins who smoked and attempted to quit. |
2003 |
12745498 |