Evaluation of ZAR1 and SFRP4 promoter gene methylation as potential biomarkers for diagnosis and progression in cervical carcinogenesis: Exploratory study phase I
Brebi, Priscilla; Hoffstetter, René; Andana, Alejandra; Ili, Carmen G.; Viscarra, Tamara; Retamal, Javier; Buchegger, Kurt; Roa, Juan C.