title: Lip retraction in the treatment of gingivitis.
authors.forename: J J
authors.initials: JJ
authors.lastname: SHIPMANN
mesh_terms: D003729:Dental Care; D004194:Disease; D005881:Gingiva; D005882:Gingival Diseases; D005891:Gingivitis; D006801:Humans; D008046:Lip
keywords: GUMS/diseases