title: Midline diastema correction with use of apically directed forces.
authors.affiliation: Department of Orthodontic, Pediatric and Geriatric Dentistry, University of Louisville School of Dentistry, Kentucky.
authors.forename: B E
authors.initials: BE
authors.lastname: Johnson
mesh_terms: D000293:Adolescent; D003970:Diastema / Q000628:therapy*; D005260:Female; D006801:Humans; D009968:Orthodontic Appliances, Removable; D014087:Tooth Movement Techniques / Q000379:methods*