The expression of DNMT1 protein and mRNA and levels of serum folate were detected in 238 women with a diagnosis of normal cervix (NC，n = 53), cervical intraepithelial neoplasia (CIN I, n = 52; CIN II/III, n = 53), and squamous cell carcinoma of the cervix (SCC; n = 80).
C0206708
Cervical Intraepithelial Neoplasia