title: Diagnostic reference levels--the way forward.
authors.affiliation: National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK.
authors.forename: B F
authors.initials: BF
authors.lastname: Wall
mesh_terms: D006801:Humans; D011829:Radiation Dosage; D011835:Radiation Protection / Q000592:standards; D011859:Radiography / Q000592:standards*; D012016:Reference Values; D006113:United Kingdom