title: Analysis of barium in barium sulfate and diagnostic meals containing barium sulfate using atomic absorption spectroscopy.
mesh_terms: D001464:Barium / Q000032:analysis*; D001466:Barium Sulfate / Q000032:analysis; D003287:Contrast Media / Q000032:analysis; D008722:Methods; D013057:Spectrum Analysis
chemical_list: D003287:Contrast Media; D001464:Barium; D001466:Barium Sulfate