Ключевые слова: aid, analyzing, bag, bank, blood, blood work, care, checking, clinic, collecting, doctor, donate, donor, health, healthcare, healthy, heart, hematology, hospital, infection, lab, laboratory, man, medical, medicine, needle, nurse, patient, phlebotomist, plasma, red, research, sample, sampling, science, storage, supply, surgery, syringe, system, test, testing, transfuse, transfusion, treatment, tube, vein, virus, woman, work,