title: [Ultrastructural studies of the effect of PGE2 on rabbits' periodontal tissues].
authors.forename: D
authors.initials: D
authors.lastname: Li
mesh_terms: D000818:Animals; D015232:Dinoprostone / Q000494:pharmacology*; D009967:Orthodontic Appliances; D010519:Periodontium / Q000187:drug effects / Q000648:ultrastructure*; D011817:Rabbits
chemical_list: D015232:Dinoprostone