Squamous cells < 10 | Squamous cells 10–24 | Squamous cells ≥ 25 | |
---|---|---|---|
Bacterial agents | |||
Streptococcus pneumonia | |||
Haemophilus influenza | |||
Moraxella catarrhalis | |||
Pseudomonas aeruginosa | |||
Staphylococcus aureus | |||
Enterobacteriaceae | |||
Hemolytic streptococci | |||
Pharyngeal flora | |||
No growth of pathogens | |||
Others |