title: [Possibilities for quantitative determination of nitrifying bacteria].
mesh_terms: D001419:Bacteria / Q000378:metabolism; D001431:Bacteriological Techniques; D005782:Gels; D007201:Indicator Dilution Techniques; D007202:Indicators and Reagents; D008274:Magnesium; D009566:Nitrates / Q000096:biosynthesis; D009573:Nitrites / Q000096:biosynthesis; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D012822:Silicon Dioxide; D012988:Soil Microbiology
chemical_list: D005782:Gels; D007202:Indicators and Reagents; D009566:Nitrates; D009573:Nitrites; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D012822:Silicon Dioxide; D008274:Magnesium
vernacular_title: Möglichkeiten zur quantitativen Ermittlung der Nitrifikatsionsbakterien.