共 8 条
[1]
Badersten A, 1972, Tandlakartidningen, V64, P770
[2]
Bergenholtz A, 1967, Sven Tandlak Tidskr, V60, P447
[4]
FROSTELL G, 1964, ODONTOL FOREN TIDSKR, V28, P211
[6]
LOE HARALD, 1963, ACTA ODONTOL SCAND, V21, P533, DOI 10.3109/00016356309011240
[8]
SILNESS J, 1964, Acta Odontol Scand, V22, P121, DOI 10.3109/00016356408993968