共 28 条
[11]
GRAHNEN H, 1956, ODONT REVY S3, V7
[12]
GRAINGER RM, 1960, 5 U TOR BURL ORTH RE, P50
[13]
HELLMAN M, 1921, DENT COSMOS, V63, P608
[14]
HUBER RE, 1946, AM J ORTHOD ORAL SUR, V32, P1
[15]
KORKHAUS G, 1928, INT J ORTHOD, V14, P120
[17]
Lewis AB, 1960, ANGLE ORTHOD, V30, P70
[18]
Lind V., 1959, ODONT REVY, V10, P176