Epithelial exclusion and tissue regeneration using a collagen membrane barrier in chronic periodontal defects: a histologic study.
Pfeifer
J
J
Van Swol
R L
RL
Ellinger
R
R
D000818:Animals; D003094:Collagen / Q000627:therapeutic use*; D003238:Connective Tissue / Q000502:physiology*; D004285:Dogs; D004846:Epithelial Attachment / Q000502:physiology*; D008567:Membranes, Artificial; D010510:Periodontal Diseases / Q000628:therapy*; D010519:Periodontium / Q000502:physiology*
D008567:Membranes, Artificial; D003094:Collagen