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Papillomavirus Infections
Uterine Cervical Neoplasms
Cervical Intraepithelial Neoplasia
Tumor Virus Infections
Uterine Cervical Diseases
Costa Rica
Papillomaviridae
Human papillomavirus 16
Human papillomavirus 18
Young Adult
Cervix Uteri
DNA, Viral
Papillomavirus Vaccines
Antibodies, Viral
Cohort Studies
Prevalence
Risk Factors
Prospective Studies
Polymerase Chain Reaction
Case Control Studies
Co-Publications
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