Multiple Choice
Most oral tuberculous ulcers are believed to occur through which of the following mechanisms?
A) Direct mucosal infection from contact with an infected individual
B) Seeding of mucosa by organisms traveling through the blood
C) Seeding of mucosa by organisms traveling through the lymphatics
D) Mucosal implantation of organisms from infected sputum
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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