Test your knowledge







6. Erosion can be caused or aggravated by various extrinsic factors. Which of the following do not apply?
a)


b)


c)


d)






9. Which of the following factors need not be considered when diagnosing erosion?
a)


b)


c)


d)




10. What kind of toothbrush is recommended for people at risk of erosion or patients with erosion?
a)


b)


c)


d)



After having answered all questions, you can start the automated evaluation by clicking on "Evaluation."