title: A rationale for management of the dentogingival junction.
abstract: The proper placement of cervical margins is a difficult and demanding procedure. The use of a sulcular landmark can be a useful guide for correct tooth preparation.
authors.affiliation: Department of Prosthodontics, U.S. Air Force Medical Center, Keesler Air Force Base, Miss.
authors.forename: S M
authors.initials: SM
authors.lastname: Schmitt
authors.forename: F H
authors.initials: FH
authors.lastname: Brown
mesh_terms: D003442:Crowns; D003737:Dental Cavity Preparation / Q000295:instrumentation; D003761:Dental Impression Technique; D003801:Dental Veneers; D003779:Denture Design; D005881:Gingiva / Q000033:anatomy & histology*; D006801:Humans; D019476:Insect Proteins; D011506:Proteins; D047011:Silk; D013499:Surface Properties; D013784:Textiles; D014070:Tooth / Q000033:anatomy & histology*
chemical_list: D019476:Insect Proteins; D011506:Proteins; D047011:Silk