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Which of the Following Organisms Is a Normal Inhabitant of the Upper

Question 41

Multiple Choice

Which of the following organisms is a normal inhabitant of the upper respiratory tract,but can cause otitis media and meningitis?

A) Group B streptococci.
B) Streptococcus pneumoniae.
C) Staphylococci.
D) Escherichia coli.
E) Normal inhabitants don't cause disease.

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