The process of standardizing data by assigning alphanumeric values to text or other information is called __________

Which of the following microbial species appear to be associated with chronic periodontitis?

A) Actinobacillus actinomycetemcomitans B) Porphyromonas gingivalis C) Prevotella intermedia D) All of the above

Which of the following is a type of imaging that uses x-rays to capture thousands of images to construct a view of cross sections of the body?

A) Nuclear scanning B) Positron emission tomography C) X-ray D) Computerized axial tomography E) Magnetic resonance imaging