共 25 条
[21]
RIPA L, 1987, J DENT RES, V66, P164
[23]
RIPA LW, 1985, J CAN DENT ASSOC, V51, P367
[24]
SHAKUN ML, 1978, J DENT RES, V57, pA213
[25]
1985, J AM DENT ASS, V110, P103