title: The design of double label radioisotope experiments.
mesh_terms: D002250:Carbon Radioisotopes; D007457:Iodine Radioisotopes; D007553:Isotope Labeling; D008433:Mathematics; D008722:Methods; D010761:Phosphorus Radioisotopes; D011199:Potentiometry; D012588:Scintillation Counting; D013462:Sulfur Radioisotopes; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D007457:Iodine Radioisotopes; D010761:Phosphorus Radioisotopes; D013462:Sulfur Radioisotopes; D014316:Tritium