共 6 条
[1]
Fairchild J M, 1967, J Calif Dent Assoc, V43, P129
[3]
PEYTON FA, 1960, RESTORATIVE DENTAL M, P415
[5]
Winkler S, 1967, Dent Dig, V73, P200
[6]
WOELFEL J B, 1960, J Am Dent Assoc, V61, P413