title: The rationale for maxillary second premolar extractions in adult Class II treatment.
authors.affiliation: Harvard University, Boston, Massachusetts, USA. drvindeangelis@verizon.net
authors.forename: Vincent
authors.initials: V
authors.lastname: De Angelis
mesh_terms: D000293:Adolescent; D000328:Adult; D001641:Bicuspid / Q000601:surgery; D005260:Female; D006801:Humans; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D008437:Maxilla; D008875:Middle Aged; D009971:Orthodontics, Corrective / Q000379:methods*; D014081:Tooth Extraction