title: Clinical evaluation of tetra-ethyl-ammonium.
mesh_terms: D000641:Ammonia; D064751:Ammonium Compounds; D000818:Animals; D060126:Characidae; D003879:Dermatologic Agents; D000644:Quaternary Ammonium Compounds; D013752:Tetracycline
chemical_list: D064751:Ammonium Compounds; D003879:Dermatologic Agents; D000644:Quaternary Ammonium Compounds; D000641:Ammonia; D013752:Tetracycline
keywords: AMMONIA AND AMMONIUM COMPOUNDS/quaternary ammonium compounds