title: Evaluation of working distances at a 1:1 reproduction ratio for seven popular 35-mm dental camera systems.
authors.affiliation: Baylor College of Dentistry, Department of General Dentistry, Dallas, TX, USA.
authors.forename: T A
authors.initials: TA
authors.lastname: Chuman
authors.forename: S K
authors.initials: SK
authors.lastname: Hummel
authors.forename: T J
authors.initials: TJ
authors.lastname: Bokmeyer
mesh_terms: D003748:Dental Equipment; D004867:Equipment Design; D005069:Evaluation Studies as Topic; D006801:Humans; D007909:Lenses; D010781:Photography / Q000295:instrumentation*