title: Trace elements in RNA from beef heart tissue.
mesh_terms: D000201:Activation Analysis; D000818:Animals; D001464:Barium / Q000032:analysis; D002104:Cadmium / Q000032:analysis; D002417:Cattle; D002857:Chromium / Q000032:analysis; D003300:Copper / Q000032:analysis; D007501:Iron / Q000032:analysis; D008982:Molybdenum / Q000032:analysis; D009206:Myocardium / Q000032:analysis / Q000378:metabolism*; D012313:RNA / Q000032:analysis* / Q000302:isolation & purification; D012413:Rubidium / Q000032:analysis; D012643:Selenium / Q000032:analysis; D013053:Spectrophotometry; D014131:Trace Elements / Q000032:analysis*; D015032:Zinc / Q000032:analysis
chemical_list: D014131:Trace Elements; D002104:Cadmium; D002857:Chromium; D001464:Barium; D012313:RNA; D003300:Copper; D008982:Molybdenum; D007501:Iron; D012643:Selenium; D015032:Zinc; D012413:Rubidium