Figure 1. Percentages and locations of RAU in the oral cavity

From

Estimation of Interleukin 8 in Aphthous Ulceration

Arjwan M. Shuker, Wael T. Al-Wattar, Mahmoud Y.M. Taha

International Journal of Dental Sciences and Research. 2021, 9(2), 37-41 doi:10.12691/ijdsr-9-2-4