共 13 条
[1]
BALMELLI OP, 1974, HELV ODONTOL ACTA, V18, P45
[2]
Darling A. I., 1956, BRIT DENT J, V101, P289
[3]
Darling A.I., 1956, BRIT DENT J, V101, P329
[5]
HARDIE J M, 1971, Caries Research, V5, P290
[9]
SIDAWAY DA, 1964, P REV SOC MED, V57, P1065
[10]
Silverstone L M, 1966, Br Dent J, V120, P461