Ключевые слова: aid, background, cancer, care, chemotherapy, clinic, cure, disease, drip, drop, drug, emergency, equipment, first, healing, health, healthcare, healthy, hospital, illness, infusion, intravenous, iv, liquid, medical, medicine, pain, patient, recovery, room, saline, sick, solution, sterile, surgery, surgical, therapy, treatment, tube, vein, white,