Emergency services: gas prices putting brakes on EMS companies.
Terreri
April
A
D000552:Ambulances / Q000191:economics*; D004632:Emergency Medical Services / Q000191:economics*; D005249:Fees and Charges; D005742:Gasoline / Q000191:economics*; D006801:Humans; D006278:Medicare / Q000191:economics; D014481:United States
D005742:Gasoline