共 53 条
[1]
Billings R J, 1985, Gerodontics, V1, P20
[2]
BOWDEN GH, 1976, P MICROBIAL ASPECTS, V1, P223
[6]
Carlsson J., 1986, TXB CARIOLOGY, P74
[7]
Coykendall A. L., 1986, MOL MICROBIOLOGY IMM, P21