title: An automated biological nitrification toxicity test.
mesh_terms: D000641:Ammonia / Q000378:metabolism*; D001331:Automation; D009566:Nitrates / Q000378:metabolism*; D009573:Nitrites / Q000378:metabolism*; D009576:Nitrobacter / Q000254:growth & development / Q000378:metabolism; D009606:Nitrosomonas / Q000254:growth & development / Q000378:metabolism; D010084:Oxidation-Reduction; D014865:Waste Disposal, Fluid
chemical_list: D009566:Nitrates; D009573:Nitrites; D000641:Ammonia