Research Article
An Experimental Study on Botulinum Toxin Type A for the Treatment of Excessive Secretion after Submandibular Gland Transplantation in Rabbits
Figure 3
HE-stained sections for the structural changes of the transferred submandibular glands after BTXA injection on control group and 2, 4, 12, and 24 weeks groups (scale bar, 50 μm).