Immunogenicity and Safety Study of GlaxoSmithKline Biologicals' Human Papillomavirus (HPV) Vaccine (GSK-580299) and Merck's Gardasil Vaccine When Administered According to Alternative 2-dose Schedules in 9-14 Year Old Females
Conditions
- Infections, Papillomavirus
Interventions
- BIOLOGICAL: Cervarix
- BIOLOGICAL: Gardasil
- DRUG: Placebo
Sponsor
GlaxoSmithKline