Ключевые слова: 14, awareness, background, blood, care, center, charity, clinic, color, concept, date, day, doctor, donate, donation, donor, drop, female, flat, give, glove, hand, health, help, holding, june, lay, life, medical, medicine, paper, patient, people, person, red, rubber, save, saving, service, sheet, text, top, transfusion, treatment, venous, view, voluntary, volunteering, woman, world,