Which vaccine is linked to the greatest number of deaths each year?

A 13-year-old girl has a single solid radiopacity overlying impacted tooth no. 30 . This patient could have which of the following?

a. Dentigerous cyst b. Adenomatoid odontogenic tumor c. Ameloblastic fibroma d. Odontoma e. Odontogenic keratocyst

Approximately what portion of the sense of taste is reliant upon the sense of smell?

a. 60% c. 40% b. 80% d. 20%