Root resorption caused by mechanical injury of the periodontal soft tissues in rats.
D000818:Animals; D005881:Gingiva / Q000293:injuries* / Q000473:pathology; D008297:Male; D010010:Osteoclasts / Q000473:pathology; D010513:Periodontal Ligament / Q000293:injuries* / Q000473:pathology; D051381:Rats; D011919:Rats, Inbred Strains; D012391:Root Resorption / Q000209:etiology* / Q000473:pathology; D013997:Time Factors; D014092:Tooth Root / Q000473:pathology*