共 18 条
[11]
LYSELL LENNART, 1958, ACTA ODONTOL SCAND, V16, P267, DOI 10.3109/00016355809064113
[12]
Murphy T., 1959, AUST DENT J, V4, P312
[13]
MURPHY T, 1961, THESIS U EDINBURGH
[14]
MURPHY T, 1958, AUSTRALIAN DENTAL J, V3, P95
[15]
POSSELT U, 1961, STORE KRO S
[16]
SEIPLE CM, 1946, SVENSK TANDLAKTSKR S, V39
[18]
WILLIAMS C, 1954, J PERIODONTOL, V25, P61