Figure 1. Photomicrographs of gingival tissue before periodontal therapy showing intense brown staining of VEGF in the both epithelial layer and lamina propria , also show the new small capillaries in both layer

From

Effect of Vascular Endothelial Growth Factor Expression in the Destruction and Healing Stages of Chronic Periodontal Disease: A Case Report

Alaa Abdelhamid

International Journal of Dental Sciences and Research. 2017, 5(2), 35-38 doi:10.12691/ijdsr-5-2-5