title: Order of magnitude absorbed dose reductions in cephalometric radiography.
authors.affiliation: Department of Diagnostic Sciences, University of North Carolina School of Dentistry, Chapel Hill 27514.
authors.forename: D A
authors.initials: DA
authors.lastname: Tyndall
mesh_terms: D002508:Cephalometry / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D011829:Radiation Dosage; D013819:Thermoluminescent Dosimetry; D014963:X-Ray Intensifying Screens