title: Demise of film.
authors: Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Ave., Box 0628, San Francisco, CA 94143-0628. Electronic address: david.avrin@ucsf.edu.
authors: David E
authors: DE
authors: Avrin
authors: Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Ave., Box 0628, San Francisco, CA 94143-0628.
authors: Thomas H
authors: TH
authors: Urbania
mesh_terms: D006801:Humans; D038801:International Classification of Diseases / Q000592:standards*; D038622:Internationality; D009787:Occupational Medicine / Q000592:standards*; D011009:Pneumoconiosis / Q000000981:diagnostic imaging*; D017410:Practice Guidelines as Topic; D011856:Radiographic Image Enhancement / Q000592:standards*; D011871:Radiology / Q000592:standards*; D012015:Reference Standards; D014962:X-Ray Film / Q000592:standards / Q000639:trends*