Ключевые слова: 14, aid, awareness, background, bank, blood, campaign, care, center, charity, color, concept, day, donate, donating, donation, donor, drop, equipment, flat, give, health, help, hemotransfusion, hope, international, june, lay, life, lifesaving, medical, medicine, object, pack, paper, participate, participation, patch, red, save, share, sheet, text, top, transfusion, vein, venous, view, volunteering, world,