title: New quantity-manufactured equipment.
mesh_terms: D000336:Aerosols; D001698:Biomedical Engineering / Q000295:instrumentation*; D012138:Respiratory Therapy / Q000295:instrumentation; D014586:USSR; D014464:Ultrasonic Therapy / Q000295:instrumentation; D014467:Ultraviolet Therapy / Q000295:instrumentation; D012122:Ventilators, Mechanical / Q000295:instrumentation
chemical_list: D000336:Aerosols