[Organizational problems of the prehospital stage of medical first aid service].
D004632:Emergency Medical Services / Q000458:organization & administration* / Q000706:statistics & numerical data; D005069:Evaluation Studies as Topic; D005392:First Aid; D009031:Moscow; D013997:Time Factors
Organizatsionnye problemy dogospital'nogo étapa sluzhby skoroĭ meditsinskoĭ pomoshchi.