Effects of 6 monthd of ageing in water on hardness and surface roughness of 2 microhybrid composites
Answers
Answered by
0
this study assessed the effect 6 month of aging in water on surface rougtness and surface/sub surface hardness of two microhybird risen composite for the surface hardness alternation after storage was defected only for chrisma which a significant rise inhard
Similar questions