Ключевые слова: analysis, analyzing, background, biochemistry, biology, biotechnology, blood, care, check, chemical, clinic, diagnosis, disease, document, examination, form, forms, glass, health, hospital, lab, laboratory, light, liquid, medic, medical, medicine, microbiology, nobody, object, probe, research, result, sample, samples, science, scientific, specimen, table, technology, test, tube, tubes, virus,