title: The effect of phenols and heterocyclic bases on nitrification in activated sludges.
mesh_terms: D000641:Ammonia / Q000378:metabolism; D001419:Bacteria / Q000187:drug effects / Q000378:metabolism; D003408:Cresols / Q000494:pharmacology; D009573:Nitrites / Q000378:metabolism*; D010101:Oxygen Consumption; D010636:Phenols / Q000494:pharmacology*; D011725:Pyridines / Q000494:pharmacology*; D012722:Sewage; D014871:Water Microbiology
chemical_list: D003408:Cresols; D009573:Nitrites; D010636:Phenols; D011725:Pyridines; D012722:Sewage; D000641:Ammonia