International Academy of Oral Medicine and Toxicology na-agba ndị ọrịa ume ikere òkè na mkpa nlekọta ahụike ha. Anyị nwere olile anya na ị ga-enyocha weebụsaịtị anyị iji mụta ọtụtụ isiokwu gbasara eze. Anyị na-atụ aro site na ịmalite site na akụ enyere ebe a: