共 32 条
[2]
BLOCK SL, 1976, J DENT RES, V55, pB250
[4]
CAMPBELL J, 1958, BRIT DENT J, V105, P393
[6]
Costen JB, 1934, ANN OTO RHINOL LARYN, V43, P1, DOI DOI 10.1177/000348943404300101