title: Subtraction radiography.
authors.forename: M W
authors.initials: MW
authors.lastname: Vannier
mesh_terms: D006801:Humans; D011856:Radiographic Image Enhancement; D011861:Radiography, Dental / Q000295:instrumentation* / Q000379:methods; D015203:Reproducibility of Results; D013382:Subtraction Technique / Q000295:instrumentation