title: Current status of radiographic contrast media.
authors.affiliation: Harvard Medical School, Boston, Massachusetts.
authors.forename: G L
authors.initials: GL
authors.lastname: Wolf
authors.forename: G S
authors.initials: GS
authors.lastname: Gazelle
mesh_terms: D000818:Animals; D003287:Contrast Media; D006801:Humans; D011856:Radiographic Image Enhancement / Q000639:trends; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media