PT - JOURNAL ARTICLE AU - Donalee Moulton TI - Is mammography screening effective? DP - 2000 Mar 07 TA - Canadian Medical Association Journal PG - 688--688 VI - 162 IP - 5 4099 - http://www.cmaj.ca/content/162/5/688.short 4100 - http://www.cmaj.ca/content/162/5/688.full SO - CMAJ2000 Mar 07; 162