title: The limitations of halogenated pyrimidines as radiologic contrast media.
authors.forename: J P
authors.initials: JP
authors.lastname: PARKER
authors.forename: H G
authors.initials: HG
authors.lastname: TREE
authors.forename: G A
authors.initials: GA
authors.lastname: EMERSON
mesh_terms: D003287:Contrast Media; D054879:Halogenation; D006801:Humans; D011743:Pyrimidines; D014965:X-Rays
chemical_list: D003287:Contrast Media; D011743:Pyrimidines