title: The periodontal microvasculature--a morphological and morphometric study.
mesh_terms: D000818:Animals; D001160:Arterioles / Q000648:ultrastructure; D002196:Capillaries / Q000648:ultrastructure; D002965:Classification; D004730:Endothelium, Vascular / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D010513:Periodontal Ligament / Q000098:blood supply*; D051381:Rats; D014699:Venules / Q000648:ultrastructure