title: Determination of nitrogen in organic materials by prompt (n, ) technique.
mesh_terms: D000576:Americium; D001608:Beryllium; D005947:Glucose / Q000032:analysis; D008722:Methods; D009502:Neutrons; D009584:Nitrogen / Q000032:analysis*; D009688:Nuclear Reactors; D011827:Radiation; D013057:Spectrum Analysis; D014508:Urea / Q000032:analysis
chemical_list: D014508:Urea; D005947:Glucose; D009584:Nitrogen; D001608:Beryllium; D000576:Americium