Systematic Review on: Breast Cancer and its Relationship with Prolonged Use of Combined Oral Contraceptives Journal title: Más Vita Authors: María Gabriela González Chico, Ledis Fernanda Polanco Montaño, Xaviera Elizabeth Medina Godoy, Crist... Subject(s): Biomedicine, Nursing, Clinical & Counselling Psychology, Health and Wellness, Health Care Sciences & Services