Is dental caries a disease of the calcified tissues of the teeth caused by the action of micro-organisms on fermentable carbohydrates? Общий
It is characterized by demineralization of the mineral portion of enamel and dentine followed by disintegration of their organic material,isn’t it? Разделительный
Does caries present symptomatically at a relatively early or late stage? Альтернативный
What produces further changes in the periapical tissues? Вопрос к подлежащему
When can the disease be arrested ? Специальный
Dental caries is a disease of the calcified tissues of the teeth caused by the action of micro-organisms on fermentable carbohydrates, isn’t it? Разделительный
What is characterized by demineralization of the mineral portion of enamel and dentine followed by disintegration of their organic material? Вопрос к подлежащему
Where does the disease produce changes in the form of reactionary dentine and pulpitis? Специальный
Does the infected necrotic pulp produce further changes in the periapical tissues? Общий
Can the progress of the disease be partly or completely prevented by relatively simple measures? Альтернативный