title: Tissue changes in the rat molar periodontium following application of intrusive forces.
mesh_terms: D000539:Alveolar Process / Q000473:pathology; D000818:Animals; D001862:Bone Resorption / Q000473:pathology; D003238:Connective Tissue / Q000033:anatomy & histology; D003799:Dental Stress Analysis; D008297:Male; D008963:Molar; D010519:Periodontium / Q000033:anatomy & histology* / Q000166:cytology; D011312:Pressure; D051381:Rats; D013314:Stress, Mechanical