Which one of the following restorative materials is having coefficient of thermal expansion close to that of tooth enamel and dentin ?
(A) Microfilled composite resins
(B) Pure gold
(C) Silver amalgam
(D) Type II Glass ionomer cement
Which one of the following restorative materials is having coefficient of thermal expansion close to that of tooth enamel and dentin ?
(A) Microfilled composite resins
(B) Pure gold
(C) Silver amalgam
(D) Type II Glass ionomer cement
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