title: Barrier membranes--materials review, Part I of II.
authors.forename: Arun
authors.initials: A
authors.lastname: Garg
mesh_terms: D020341:Absorbable Implants; D003094:Collagen; D016557:Guided Tissue Regeneration, Periodontal / Q000379:methods*; D006801:Humans; D019344:Lactic Acid; D008567:Membranes, Artificial; D011091:Polyesters; D011100:Polyglycolic Acid; D000077182:Polylactic Acid-Polyglycolic Acid Copolymer; D011138:Polytetrafluoroethylene; D014025:Titanium
chemical_list: D008567:Membranes, Artificial; D011091:Polyesters; D000077182:Polylactic Acid-Polyglycolic Acid Copolymer; D011100:Polyglycolic Acid; D019344:Lactic Acid; C033616:poly(lactide); D011138:Polytetrafluoroethylene; D003094:Collagen; D014025:Titanium