Decreased expression of DNA repair genes (XRCC1, ERCC1, ERCC2, and ERCC4) in squamous intraepithelial lesion and invasive squamous cell carcinoma of the cervix
作者单位:Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi 110029[1]Department of Biochemistry, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029[2]