PT - JOURNAL ARTICLE ED - , TI - Excipients and additives DP - 1985 Jul 15 TA - Canadian Medical Association Journal PG - 93--93 VI - 133 IP - 2 4099 - http://www.cmaj.ca/content/133/2/93.short 4100 - http://www.cmaj.ca/content/133/2/93.full SO - CMAJ1985 Jul 15; 133