Ключевые слова: aid, bag, bank, blood, care, charity, clinic, concept, design, diagnosis, donate, donation, donor, drop, examination, fluid, frame, health, healthy, hospital, human, humanitarian, icon, idea, illustration, insurance, label, laboratory, life, medic, medical, medicine, negative, object, positive, rh, save, science, sign, symbol, transfusion, treatment, type, work,