Kata Kunci Pencarian:
- Streptococcus pneumoniae
- Meningitis
- Radang paru-paru
- Influenza
- Protein C-reaktif
- Radang telinga tengah
- Pneumonia pneumokokus
- Percobaan Griffith
- Vaksin
- Anne Schuchat
- Streptococcus pneumoniae
- Pneumococcal vaccine
- Pneumococcal pneumonia
- Pneumococcal infection
- Pneumococcal polysaccharide vaccine
- Pneumococcal conjugate vaccine
- Meningitis
- Pneumonia
- Advance market commitment
- GAVI
