Persistence (discontinuity)
Cervical intraepithelial neoplasia
Medicine
Cohort
HPV infection
Proportional hazards model
Viral load
Gynecology
Biopsy
Papillomaviridae
Cohort study
Cervical cancer
Human papillomavirus
Cytology
Internal medicine
Obstetrics
Immunology
Cancer
Human immunodeficiency virus (HIV)
Pathology
Geotechnical engineering
Engineering
