Concurrent use of methamphetamine, MDMA, LSD, ketamine, GHB, and flunitrazepam among American youths.

@article{Wu2006ConcurrentUO,
  title={Concurrent use of methamphetamine, MDMA, LSD, ketamine, GHB, and flunitrazepam among American youths.},
  author={Li-Tzy Wu and William E. Schlenger and Deborah M. Galvin},
  journal={Drug and alcohol dependence},
  year={2006},
  volume={84 1},
  pages={
          102-13
        }
}

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