共 11 条
[6]
PAPAPANOU PN, 1990, IN PRESS J CLIN PERI, V17
[8]
STANLEY H R Jr, 1955, Oral Surg Oral Med Oral Pathol, V8, P598, DOI 10.1016/0030-4220(55)90268-1
[10]
VANDERVELDEN U, 1979, J CLIN PERIODONTOL, V6, P106