Figure 4

Main module of the co-occurrence network associated with grade 2,3 of the overall oral health scale (node = 38; degree = 280) (graphic made using the igraph package, version 1.2.4.1).

Main module of the co-occurrence network associated with grade 2,3 of the overall oral health scale (node = 38; degree = 280) (graphic made using the igraph package, version 1.2.4.1).