|
Resolution: standard / high Figure 1.
Flow chart. Flow chart and selection process of the included publications.
Löfgren et al. BMC Oral Health 2012 12:29 doi:10.1186/1472-6831-12-29 |
|
Resolution: standard / high Figure 1.
Flow chart. Flow chart and selection process of the included publications.
Löfgren et al. BMC Oral Health 2012 12:29 doi:10.1186/1472-6831-12-29 |
