title: [1H nuclear resonance measurements in reduced heteropolyacids].
mesh_terms: D005857:Germanium / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D008982:Molybdenum / Q000032:analysis; D009686:Nuclear Physics; D010084:Oxidation-Reduction; D010756:Phosphoric Acids / Q000032:analysis; D012822:Silicon Dioxide / Q000032:analysis
chemical_list: D010756:Phosphoric Acids; D005857:Germanium; D012822:Silicon Dioxide; D008982:Molybdenum
vernacular_title: 1H-Kernresonanzmessungen an reduzierten Heteropolysäuren.