title: Soft-tissue management of labially positioned unerupted teeth. July 1977.
authors.affiliation: Department of Orthodontics, University of Pennsylvania School of Dental Medicine, Philadelphia, PA, USA.
authors.forename: Robert L
authors.initials: RL
authors.lastname: Vanarsdall
authors.forename: Herman
authors.initials: H
authors.lastname: Corn
mesh_terms: D049673:History, 20th Century; D006801:Humans; D010519:Periodontium / Q000601:surgery*; D014087:Tooth Movement Techniques / Q000266:history*; D014097:Tooth, Unerupted / Q000266:history*