PT - JOURNAL ARTICLE AU - Klonoff, H. AU - Low, M. AU - Marcus, A. TI - Neuropsychological effects of marijuana DP - 1973 Jan 20 TA - Canadian Medical Association Journal PG - 150--156 VI - 108 IP - 2 4099 - http://www.cmaj.ca/content/108/2/150.short 4100 - http://www.cmaj.ca/content/108/2/150.full SO - CMAJ1973 Jan 20; 108