Ganglio Centinela en Cáncer de Mama Uso de azul patente en Unidades de Segundo Nivel: Sentinel node in Breast Cancer use of patent blue units second level. lauinvestiga [Internet]. 2016 Jun. 30 [cited 2026 Apr. 2];3(1):33-44. Available from: //ojs.devsoftec.com/index.php/lauinvestiga/article/view/220