共 8 条
[3]
Guenther W.C, 1964, ANAL VARIANCE
[5]
OBRIEN WJ, 1980, OPER DENT, V5, P90
[7]
SURFACE FINISH OF DENTAL COMPOSITE RESTORATIVE MATERIALS
[J].
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH,
1978, 12 (02)
:233-240
[8]
1975, MANUAL ELEMENTARY ST