Amaral, Vivian Ferreira do, Rui Alberto Ferriani, Marcos Felipe Silva de Sá, Antonio Alberto Nogueira, Julio César Rosa e Silva, Ana Carolina Japur de Sá Rosa e Silva, and Marcos Dias de Moura. 2006. “Positive Correlation Between Serum and Peritoneal Fluid CA-125 Levels in Women With Pelvic Endometriosis”. São Paulo Medical Journal 124 (4):223-27. https://periodicosapm.emnuvens.com.br/spmj/article/view/2238.