TY - JOUR T1 - Breast self-examination JF - Canadian Medical Association Journal JO - CMAJ SP - 164 LP - 164 VL - 166 IS - 2 AU - Tammy J. Clifford AU - Margaret Sampson AU - Howard M. Schachter Y1 - 2002/01/22 UR - http://www.cmaj.ca/content/166/2/164.1.abstract ER -