共 9 条
[1]
BAKER D L, 1976, Journal of Clinical Periodontology, V3, P208, DOI 10.1111/j.1600-051X.1976.tb00040.x
[2]
LOE H, 1968, PERIODONTAL THERAPY, P1
[3]
LOE HARALD, 1963, ACTA ODONTOL SCAND, V21, P533, DOI 10.3109/00016356309011240
[4]
Parfitt G, 1964, J DENT CHILD, V31, P257
[5]
SICHER H, 1948, ORAL ANATOMY, P210
[7]
Trott J R, 1966, Dent Pract Dent Rec, V16, P209
[8]
VOLCHANSKY A, 1976, J DENT, V1, P116
[9]
WHEELER RC, 1962, ATLAS TOOTH FORM, P24