共 69 条
[61]
Schrank D., 2007, ORAL HLTH STATUS ORA
[62]
Smith A, 2011, ORAL HLTH STATUS ORA
[64]
Walters H, 2007, BUSINESS WEEK
[65]
Wiedenkeller P, 2008, SUDDENLY SHARING RID
[66]
Winter S., 2006, INT J GEOGR INF SYST, P1
[67]
Xing X, 2009, LECT NOTES ARTIF INT, V5774, P165, DOI 10.1007/978-3-642-04143-3_15