title: [An examination of dental X-ray units in 1988-1990].
authors.forename: G
authors.initials: G
authors.lastname: Einarsson
authors.forename: T
authors.initials: T
authors.lastname: Walderhaug
mesh_terms: D006801:Humans; D007055:Iceland; D011829:Radiation Dosage; D011861:Radiography, Dental / Q000295:instrumentation*
vernacular_title: Eftirlit med tannröntgentaekjum 1988-1990.