Ключевые слова: adult, arm, bed, blood, care, caucasian, check, clinic, collection, diagnosis, disease, doctor, donor, emergency, equipment, examination, female, gloves, hand, health, healthcare, healthy, hospital, illness, injection, intravenous, lab, laboratory, medical, medicine, needle, nurse, occupation, operation, pain, patient, person, professional, recovery, room, sample, sick, surgery, syringe, test, therapy, treatment, vein, woman,