http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Dr. Bobby Butler on advances in periodontal surgery
Dr. Bobby Butler, Seattle, WA, on advances in periodontal surgery
Focus on advances in periodontics due to need for more aesthetic results.
Title from resource description page (viewed Aug. 14, 2013).