title: Principles of close-up photography.
authors.forename: P D
authors.initials: PD
authors.lastname: Gordon
mesh_terms: D003813:Dentistry; D003817:Dentition; D005145:Face / Q000033:anatomy & histology; D006801:Humans; D007089:Image Enhancement; D007909:Lenses; D010781:Photography / Q000295:instrumentation / Q000379:methods*