Ключевые слова: analysis, biochemical, biochemist, biochemistry, capillary, caucasian, chemistry, clinical, conducting, cropped, doctor, female, finger, fingertip, gloves, hematological, hematology, indoors, inside, lab, laboratory, lady, lancet, latex, medical, medicine, nurse, patient, people, performing, photo, prick, procedure, puncture, science, skin, technician, test, two, woman, women, work, worker, young,