Impact of oil shortage on plastic medical supplies.
D004865:Equipment and Supplies, Hospital / Q000600:supply & distribution*; D005648:Fuel Oils / Q000600:supply & distribution*; D010578:Petroleum / Q000600:supply & distribution*; D010969:Plastics / Q000600:supply & distribution*
D005648:Fuel Oils; D010578:Petroleum; D010969:Plastics