1. Atropine, scopolamine, and related antimuscarinic drugs;Brown,1990
2. Neurological Aspects of Substance Abuse.;Brust,1993
3. PCP and hallucinogens;Carroll;Adv Alcohol Subst Abuse,1990
4. Glue sniffing;Cohen;JAMA,1975
5. Medical use of marijuana;Doblin;Ann Intern Med,1991