钡剂灌肠barium enema
【化】 叠氮化钡barium azide
钡灌肠造影Barium Contrast of Colon
沉淀碳酸钡Barium Carbonate Precipitated 0.99
钨酸钡barium tungstate【无化】;barium wolframate【无化】
沉淀碳酸钡BARIUM CARBONATE PRECIPITATED 0.99 Min
硫酸钡barium sulfate 0.99
硫酸钡[诊断用药]Barium Sulfate