Experimental Study of Inhibitory Effect of Chinese Nutgall on Primary Cariogenic Bacteria in Vitro.
2
致龋菌的致龋性除与其对牙面的粘附能力和产酸性有关外，还与其耐酸性密切关。
The cariogenic ability of cariogenic bacteria is related not only with coherence, and acidogenic ability, but also closely with acid resistance.
3
封闭剂与牙釉质的粘接面内存在微小孔隙，不排除边缘微渗漏及致龋菌吸附的可能。
There were thin gaps or voids in the hybrid layer between the flowable composite resin and the enamel probably leading to marginal leakage and the adsorption of the germs.
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