共 15 条
[1]
ENGER DJ, 1985, J DENT CHILD, V52, P36
[4]
Mitchell L, 1985, J Paediatr Dent, V1, P9
[5]
MOSS E, 1987, ASPECTS RECOVERY ANA, P17
[7]
Nicoll JH, 1909, BMJ, V2, P753