Ключевые слова: aid, anemia, assistance, bag, blood, bloody, care, cells, clinic, closeup, color, donate, donation, dose, drop, droplet, emergency, er, give, healthcare, hospital, human, icu, infusion, lab, laboratory, life, liquid, loss, medical, medicine, pack, patient, people, plastic, precious, procedure, receive, red, rescue, research, scientific, services, surgery, surgical, technology, therapy, transfuse, transfusion, treatment, urgency,