共 17 条
[1]
BJORBY A, 1967, J PERIODONT S610, V38
[2]
CANCRO L, 1972, J PERIODONT, V42, P687
[4]
FLOTRA L, 1971, Scandinavian Journal of Dental Research, V79, P119
[5]
FLOTRA L, 1973, Journal of Periodontal Research Supplement, V12, P41, DOI 10.1111/j.1600-0765.1973.tb02162.x
[6]
FLOTRA L, 1972, SCAND J DENT RES, V80, P10
[7]
Gjermo P, 1970, Scand J Dent Res, V78, P464
[8]
GJERMO P, 1970, Journal of Periodontal Research, V5, P230, DOI 10.1111/j.1600-0765.1970.tb00722.x
[9]
LINDHE JAN, 1967, J PERIODONTAL RES, V2, P215, DOI 10.1111/j.1600-0765.1967.tb01892.x
[10]
LOE H, 1970, Journal of Periodontal Research, V5, P79, DOI 10.1111/j.1600-0765.1970.tb00696.x