1. Neurobiology of marijuana abuse;Abood;Trends Neurosci.,1992
2. American Psychiatric Association, Diagnostic and Statistical Manual of Mental Disorders, 3rd edn., American Psychiatric Association, Washington, DC, 1987.
3. Screening depressed patients in family practice;Beck;Postgrad. Med.,1972
4. H. Brill, G.G. Nahas, Cannabis intoxication and mental illness, in: G.G. Nahas (Ed.), Marijuana: Science and Medicine, Raven Press, New York, 1984.
5. Accuracy and reproducibility of brain and tissue volumes using a magnetic resonance segmentation method;Byrum;Psychiatry Res. Neuroimaging,1996