case_images: PMC4258340_01
case_images: PMC4258340_02
case_images: Clinical picture of the inferior frontal areas before periodontal treatment.
case_images: IJD2014-747506.001.jpg
case_images: PMC4258340_02_IJD2014-747506.001.jpg
case_images: fig1
case_images: Clinical picture of the inferior frontal areas after periodontal treatment.
case_images: IJD2014-747506.002.jpg
case_images: PMC4258340_02_IJD2014-747506.002.jpg
case_images: fig2