共 10 条
[7]
LEWIS DH, 1977, J DENT RES A, V56, P266
[8]
MEIER PM, 1976, NIH NO1DE52448 FIN R
[9]
WILLIAMS DL, 1977, NIH N01DE52448 6TH R
[10]
Yao K, 1970, Caries Res, V4, P321