title: Clinical evaluation of regenerative potential of type I collagen membrane along with xenogenic bone graft in the treatment of periodontal intrabony defects assessed with surgical re-entry and radiographic linear and densitometric analysis.
authors.affiliation: Department of Periodontology and Implantology, Bapuji Dental College and Hospital, Davanagere - 577 004, India.
authors.forename: N K
authors.initials: NK
authors.lastname: Sowmya
authors.forename: A B
authors.initials: AB
authors.lastname: Tarun Kumar
authors.forename: D S
authors.initials: DS
authors.lastname: Mehta