PT - JOURNAL ARTICLE ED - , TI - MD criticizes shift to generic drugs DP - 1997 Jan 01 TA - Canadian Medical Association Journal PG - 11--11 VI - 156 IP - 1 4099 - http://www.cmaj.ca/content/156/1/11.4.short 4100 - http://www.cmaj.ca/content/156/1/11.4.full SO - CMAJ1997 Jan 01; 156