Breast self-exam as a form of self-care in mastectomized women - Gomes-Sponholz, Flávia Azevedo; Queiroz, Fernanda Mateus; Almeida, Ana Maria de; Prado, Maria Antonieta Spinoso; Panobianco, Marislei Sanches (UICC World Cancer Congress 2006, 2006)