first aid training seminar, young medical instructor in uniform and eyeglasses applying defibrillator pads on CPR manikin, cardiac resuscitation, health care and life-saving techniques concept Stickers #661886472
first aid training seminar, young medical instructor in uniform and eyeglasses applying defibrillator pads on CPR manikin, cardiac resuscitation, health care and life-saving techniques concept Poster #661886472
