Schulz S D, Roth K K, Platzer U
Universitätsklinik und Poliklinik für Zahn-, Mund- und Kieferkrankheiten Hamburg.
Dtsch Zahnarztl Z. 1991 Jun;46(6):420-2.
Bacterially infected dentin layers should be removed, whereas non-infected layers capable of remineralization should be left. This in vitro study was to provide an answer to the question whether these zones can be differentiated from each other by their specific degrees of hardness.
应去除受细菌感染的牙本质层，而能够再矿化的未感染层应予以保留。这项体外研究旨在回答这些区域是否可以通过其特定的硬度程度相互区分这一问题。
