title: The influence of collengase on the periodontal ligament of orthodontically rotated teeth.
mesh_terms: D000818:Animals; D004285:Dogs; D003012:Microbial Collagenase / Q000494:pharmacology*; D009971:Orthodontics, Corrective; D010519:Periodontium / Q000187:drug effects*
chemical_list: D003012:Microbial Collagenase