Objective To approach the distribution of human papillomavirus(HPV) infection types in cervical lesions tissues in Henan.Methods A total of 151 cases of cervical lesion tissues in different degrees were collected,in which 64 cases were cervical carcinoma tissues and 87 were cervical intraepithelial neoplasia(CIN) tissues.The HybriMax technique was used to detect and type HPV in the DNA of these different tissues.Results The HPV subtypes in 151 cases of different degrees of cervical lesions tissues from high...