共 6 条
[1]
BERGEN SF, 1975, THESIS NEW YORK U
[2]
HEMMENDINGER H, 1967, DH COLOR RULE
[4]
Martin L. C., 1933, DETERMINATION SENSIT
[5]
SPROULL RC, 1973, J PROSTHET DENT, V29, P557
[6]
SPROULL RC, 1973, J PROSTHET DENT, V29, P418