TY - JOUR T1 - COVID-19 mortality risk among women with ovarian cancer: a matched case-control study JO - Brazilian Journal of Medical and Biological Research A1 - Peruchi, K.P.I. A1 - Bastos, V.A.F. A1 - Teixeira, L.A. A1 - Pimentel, F.F. A1 - Candido dos Reis, F.J. SN - 0100-879X UL - 10.1590/1414-431X2026e15084 VL - 59 Y1 - 2026 PB - Brasil ER -