PT - JOURNAL ARTICLE AU - Rathbun, F. J. TI - Nonprescription cough and cold remedies DP - 1990 Apr 15 TA - Canadian Medical Association Journal PG - 801c--801 VI - 142 IP - 8 4099 - http://www.cmaj.ca/content/142/8/801c.short 4100 - http://www.cmaj.ca/content/142/8/801c.full SO - CMAJ1990 Apr 15; 142