共 11 条
[1]
Blomlof L, 1977, Tandlakartidningen, V69, P530
[4]
MIDDA M, 1975, USE ACID ETCH TECHNI
[5]
OBIN JN, 1951, J AM DENT ASSOC, V42, P320
[6]
POLSON AM, 1974, J AM DENT ASSOC, V89, P1137
[9]
SORRIN S, 1945, AM J ORTHOD ORAL SUR, V31, P354