PT - JOURNAL ARTICLE AU - Laura Eggertson TI - Doctors urged to use diagnostic alternatives to reactor-produced isotopes AID - 10.1503/cmaj.090798 DP - 2009 May 26 TA - Canadian Medical Association Journal PG - 1102--1103 VI - 180 IP - 11 4099 - http://www.cmaj.ca/content/180/11/1102.short 4100 - http://www.cmaj.ca/content/180/11/1102.full SO - CMAJ2009 May 26; 180