title: An evaluation of film detection methods for weak beta-emitters, particularly tritium.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D002247:Carbon Isotopes / Q000032:analysis*; D002482:Cellulose; D002855:Chromatography, Thin Layer; D004147:Dioxins; D005470:Fluorometry; D008722:Methods; D009281:Naphthalenes; D009705:Nucleosides / Q000032:analysis; D009711:Nucleotides / Q000032:analysis; D010080:Oxazoles; D010781:Photography; D012313:RNA / Q000032:analysis; D012822:Silicon Dioxide; D013696:Temperature; D013997:Time Factors; D014316:Tritium / Q000032:analysis*
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D004147:Dioxins; D009281:Naphthalenes; D009705:Nucleosides; D009711:Nucleotides; D010080:Oxazoles; D014316:Tritium; D012313:RNA; D012822:Silicon Dioxide; D002482:Cellulose