000001752 001__ 1752 000001752 005__ 20231023135755.0 000001752 0247_ $$2DOI$$a10.6083/M4SX6BD2 000001752 037__ $$aETD 000001752 245__ $$aUltrastructure of the pressure zone of human periodontal ligament incident to orthodontic tooth movement 000001752 269__ $$a1976 000001752 336__ $$aThesis 000001752 502__ $$bCertificate in Orthodontics 000001752 502__ $$gOrthodontics 000001752 540__ $$fCC BY 000001752 542__ $$fIn copyright - single owner 000001752 650__ $$aPeriodontal Ligament$$023825 000001752 6531_ $$atooth movement 000001752 6531_ $$aultrastructure 000001752 691__ $$aSchool of Dentistry$$041368 000001752 692__ $$aDepartment of Orthodontics$$041435 000001752 7001_ $$aWooley, Roger A. 000001752 8564_ $$90c913b72-01b5-4a5e-92e7-9b1a55767a00$$s7698964$$uhttps://digitalcollections.ohsu.edu/record/1752/files/2455_etd.pdf 000001752 905__ $$a/rest/prod/98/80/vr/13/9880vr13m 000001752 909CO $$ooai:digitalcollections.ohsu.edu:1752$$pstudent-work 000001752 980__ $$aTheses and Dissertations