Bonfitto, V. L. L., and L. A. L. D. A. Andrade. “p53, Estrogen and Progesterone Receptors in Diagnostic Curettage for Endometrial Adenocarcinoma and Their Correlation With Morphological Data and Disease Stage at Hysterectomy”. São Paulo Medical Journal, vol. 121, no. 4, July 2003, pp. 163-6, https://periodicosapm.emnuvens.com.br/spmj/article/view/2628.