title: Emergency medical care and traffic fatalities in Puerto Rico.
mesh_terms: D000063:Accidents, Traffic; D000328:Adult; D004632:Emergency Medical Services; D005260:Female; D005392:First Aid / Q000592:standards; D006801:Humans; D008297:Male; D008875:Middle Aged; D011647:Puerto Rico; D014947:Wounds and Injuries / Q000401:mortality