title: [Radiation decomposition of humic substances in landfill disposal leachate.--Molecular-weight distribution and IR absorption spectra (author's transl)].
mesh_terms: D001673:Biodegradation, Environmental / Q000528:radiation effects; D002264:Carboxylic Acids / Q000032:analysis; D003037:Cobalt Radioisotopes; D005720:Gamma Rays; D006812:Humic Substances / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008970:Molecular Weight; D010100:Oxygen; D012037:Refuse Disposal / Q000379:methods*; D013055:Spectrophotometry, Infrared; D014866:Waste Products / Q000032:analysis
chemical_list: D002264:Carboxylic Acids; D003037:Cobalt Radioisotopes; D006812:Humic Substances; D014866:Waste Products; D010100:Oxygen