Question 237 · LDEK · Other
Select the correct statement:
- A. most metals undergo corrosion in the oral cavity, which is a result of electrochemical reactions occurring within the placed structures.
- B. dental materials usually cause type II hypersensitivity.
- C. mutagenicity refers to the ability to alter the cellular DNA structure.
- D. polymers are carcinogenic.
- E. ceramic materials are considered to be mutagenic.
Hint
Distinguish a plain definition from sweeping generalisations about whole groups of materials.
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