a Article Simpson, Bruce R.S. | van Wyngaardt, Winifred Preparation and Use of Standards for a Comparison Exercise among Users of 131I Capsules in South Africa PDF Istituti Editoriali e Poligrafici Internazionali Is part of Physica medica : european journal of medical physics : XXI, 3, 2005 Permissions Streaming only | NO download | NO Copy/paste | NO Printing Streaming only | NO download | NO Copy/paste | NO Printing EUR 15.00 VAT Excluded