Lange D E, Plagmann H C, Eenboom A, Promesberger A
Dtsch Zahnarztl Z. 1977 Jan;32(1):44-7.
Thus, it was the object of this investigation to test the common plaque indices with regard to their usuability and to compare them with a newly developed approximal space plaque index (API).
因此,本研究的目的是测试常用菌斑指数的可用性,并将其与新开发的邻面间隙菌斑指数(API)进行比较。