The employment of emergency medical units of the National Medical Stockpile.
D001771:Blood Banks; D002170:Canada; D002959:Civil Defense; D004190:Disasters; D004636:Emergency Service, Hospital / Q000193:education; D004865:Equipment and Supplies, Hospital; D005392:First Aid; D006701:Home Nursing / Q000193:education; D006801:Humans; D007753:Laboratories