共 22 条
[2]
BOREL E, 1962, HELV CHIM ACTA, V35, P15
[3]
CALDWELL RC, 1971, J AM DENT ASSOC, V82, P125
[4]
FITZGERALD R J, 1960, J Am Dent Assoc, V61, P9
[5]
FITZGERALD RJ, 1968, J AM DENT ASSOC, V76, P302
[9]
GOLD W, 1970, 48 INT ASS DENT RES
[10]
GUGGENHEIM B, 1967, HELV ODONTOL ACTA, V11, P131