PT - JOURNAL ARTICLE AU - D. Spurgeon TI - Mail-order sales of drugs without prescriptions under investigation by US, Canadian agencies DP - 1993 Dec 01 TA - Canadian Medical Association Journal PG - 1700--1701 VI - 149 IP - 11 4099 - http://www.cmaj.ca/content/149/11/1700.short 4100 - http://www.cmaj.ca/content/149/11/1700.full SO - CMAJ1993 Dec 01; 149