title: The impact of materials shortages on the respiratory therapist.
mesh_terms: D003365:Costs and Cost Analysis; D004209:Disposable Equipment / Q000600:supply & distribution; D010578:Petroleum / Q000600:supply & distribution; D010969:Plastics / Q000600:supply & distribution; D012138:Respiratory Therapy / Q000295:instrumentation*
chemical_list: D010578:Petroleum; D010969:Plastics