Reports on a study investigating the benefits of extended opioid maintenance therapy that included drug counseling and 12 weeks of therapy with buprenorphine and naloxone.
Reports study results suggesting that genes for several acetylcholine receptor proteins influence early smoking responses and the likelihood of nicotine dependence.
Reports on a school-based drug abuse prevention program showing that teens who participate in the program are less likely than their peers to engage in risky sexual behavior as young adults.