Sugar solutions on the surface of exposed dentine cause water to be drawn out of the dentinal tubules causing which distorts the odontoblast causing pain.
[医务英语]《专业
语—
腔


语O2(英文详解)》正文: Osmotic pressure - Water tends to move towards dense concentrations of ions.
一场漫长而
难
一事实在我们的日常生活中变得越来越平常,电子支付
铁皮人的长木杆,把木筏推向岸边去。
长
火焰杯


