title: Healing of periodontal connective tissues following surgical wounding and application of citric acid in dogs.
mesh_terms: D000134:Acid Etching, Dental; D000818:Animals; D002951:Citrates / Q000494:pharmacology*; D003094:Collagen / Q000502:physiology; D003238:Connective Tissue / Q000502:physiology; D003739:Dental Cementum / Q000502:physiology; D004285:Dogs; D004846:Epithelial Attachment / Q000502:physiology* / Q000648:ultrastructure; D005881:Gingiva / Q000502:physiology*; D008854:Microscopy, Electron; D010519:Periodontium / Q000502:physiology*; D013524:Surgical Flaps; D014092:Tooth Root / Q000648:ultrastructure; D014945:Wound Healing / Q000187:drug effects*
chemical_list: D002951:Citrates; D003094:Collagen