Evaluate the Immunogenicity & Safety of GSK Biologicals' HPV Vaccine in Female Subjects Aged 10-14 Years

Inclusion criteria:

* A female subject between, and including, 10 and 14 years of age at the time of the first vaccination.
* Written informed assent from the subject and informed consent from the parent or guardian of the subject should be obtained prior to enrolment.
* Subjects must have a negative urine pregnancy test.
* Healthy subject before entering the study as established by medical history and clinical examination.
* Subject must be of non-childbearing potential.

Exclusion criteria:

* Pregnant or breastfeeding.
* Previous vaccination against HPV.
* Known acute or chronic, clinically significant neurologic, hepatic or renal functional abnormality
* History of chronic condition(s) requiring treatment such as cancer, chronic hepatic or kidney disease(s), diabetes, or autoimmune disease."