1 (e) Hermetically sealed foods are to have been processed in commercial food processing establishments meeting requirements of section 14-1.21 of this Subpart. 2  The use of home-canned foods in food service establishments is prohibited.
What causes tooth root resorption? A: A study on external root resorption in the journal Schweiz Monatsschr Zahnmed states that trauma, periodontitis, orthodontic treatment, internal bleaching, cysts, tumors or stimuli from a necrotic dental pulp may cause tooth root resorption.
Story at-a-glance 1  +. Feline tooth resorption, also commonly called FORLs (feline odontoclastic resorptive lesions), is a very common oral disease, affecting from 30 to 40 percent of adult kitties.ooth resorption is the gradual destruction of a tooth or teeth caused by cells called odontoclasts. Tooth resorption usually starts on the outside of a tooth at the gum line. The condition is most common in premolars in the lower jaw, but can occur in any tooth.