Quantitative changes in hormone receptors expression level in breast cancer patients. A retrospective cohort study.

Boris Itkin, Laura Avanzi, Lucía Kaminszczik, Gabriela De Ronato, Samanta Straminsky, Jonathan Vargas, Hugo Terranova Intriago, Diana González Álvarez, Agustina Dupont, Bruno Bustos, Daniel Lewi, Ariel Bardach