PT - JOURNAL ARTICLE AU - R. D. Horvath TI - Risk of aerosol inhalers DP - 1990 Nov 15 TA - Canadian Medical Association Journal PG - 993b--993 VI - 143 IP - 10 4099 - http://www.cmaj.ca/content/143/10/993b.short 4100 - http://www.cmaj.ca/content/143/10/993b.full SO - CMAJ1990 Nov 15; 143