Canaval, Gladys Eugenia, and María Neila Sánchez. “Lifestyle and Cancer Prevention in Female Employees at a Health Institution”. Colombia Medica 42, no. 2 (June 14, 2011): 177–183. Accessed December 3, 2025. http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/768.