title: Enhancement of strontium absorption in the nitrous oxide-acetylene flame by potassium and sodium and the determination of strontium in biological material.
mesh_terms: D000480:Alkynes; D005243:Feces / Q000032:analysis; D005504:Food Analysis; D006801:Humans; D008722:Methods; D009609:Nitrous Oxide; D010783:Photometry; D011188:Potassium; D012964:Sodium; D013053:Spectrophotometry; D013324:Strontium / Q000032:analysis* / Q000652:urine
chemical_list: D000480:Alkynes; D012964:Sodium; D009609:Nitrous Oxide; D011188:Potassium; D013324:Strontium