Media type: E-Article Title: Exposición mamaria a progestinas e incremento del riesgo de cáncer mamario Contributor: Contreras Castro, Patricio imprint: Medwave Estudios Limitada, 2003 Published in: Medwave Language: Not determined DOI: 10.5867/medwave.2003.05.2467 ISSN: 0717-6384 Keywords: General Medicine Origination: Footnote: Access State: Open Access