title: [Differences of practical relevance between DC and AC dental X-ray units].
authors.forename: C
authors.initials: C
authors.lastname: Benz
authors.forename: P
authors.initials: P
authors.lastname: Schwarz
authors.forename: E
authors.initials: E
authors.lastname: Sonnabend
mesh_terms: D004560:Electricity; D011829:Radiation Dosage; D011861:Radiography, Dental / Q000295:instrumentation*
vernacular_title: Praxisrelevante Unterschiede zwischen Gleich- und Wechselspannungs-Zahnfilmröntgengeräten.