Indoleamine 2,3-dioxygenase and tryptophan 2,3-dioxygenase expression in HPV infection, SILs, and cervical cancer - Venancio, Paloma Almeida; Consolaro, Marcia Edilaine Lopes; Derchain, Sophie Françoise Mauricette; Boccardo, Enrique; Villa, Luisa Lina; Maria-Engler, Silvya Stuchi; Campa, Ana; Discacciati, Michelle Garcia (Cancer Cytopathology, 2019)