Phantom Dose Levels Found at Annual Physics Surveys in a National Mammography Screening Program: Comparison of Doses from Analog and Digital Equipment and from Digital Equipment at Different Points in Time. - Kristin Pedersen; Ingrid D. Landmark; Kirsti Bredholt; Ingrid H. R. Hauge; Hilde M. Olerud (Digital Mammography / IWDM, 2010)