共 3 条
[1]
MCCALL JO, 1952, CLIN DENT ROENTGENOL, P170
[2]
Turner JG, 1912, BR J DENT, V55, P227
[3]
Wassermann F., 1944, JOUR DENTAL RES, V23, P463, DOI 10.1177/00220345440230060901