Immunogenicity of a Single Dose of GSK Biologicals' Boostrix™ in Infants Prior to Primary Pertussis Vaccination, When Administered to Pregnant Women as Per Routine Practice in Bogota, Colombia
Stopped As similar local evidence recently available, present study will not add new information; no ethical justification exists to continue study procedures.
Conditions
- Diphtheria-Tetanus-Acellular Pertussis
Interventions
Sponsor
GlaxoSmithKline