title: Automatic disinfection cabinet using formaldehyde and ammonia. Report after six years of use.
mesh_terms: D000641:Ammonia; D001331:Automation; D004203:Disinfection / Q000295:instrumentation*; D005557:Formaldehyde; D006801:Humans; D013242:Sterilization / Q000295:instrumentation*; D012122:Ventilators, Mechanical
chemical_list: D005557:Formaldehyde; D000641:Ammonia