共 14 条
[3]
CHRISTEN AG, 1968, DENT CLIN N AM, P69
[4]
GRABER T M, 1965, J Can Dent Assoc (Tor), V31, P158
[5]
HUDSON DC, 1957, US ARM FORCES MED J, V8, P46
[7]
LANGLAND O, 1968, PERSONAL COMMUNICATI
[8]
Lilly G E, 1967, J Oral Med, V22, P23
[9]
MORRIS CR, 1969, ORAL SURG, V28, P722
[10]
PAATERO Y V, 1954, Suom Hammaslaak Toim, V50, P36