共 3 条
[1]
Bernhard Gottlieb M.D., 1942, J PERIODONTOL, V13, P13, DOI [10.1902/jop.1942.13.1.13, DOI 10.1902/JOP.1942.13.1.13]
[2]
MCCALL JO, 1951, J AM DENT ASSOC, V42, P355
[3]
Orban B, 1942, J PERIODONTOL, V13, P31