Ключевые слова: analysis, background, biochemistry, biology, biotechnology, caucasian, chemical, chemist, chemistry, clinic, coat, college, copy space, doctor, education, equipment, examining, experiment, expertise, female, health, healthcare, hospital, isolated, lab, laboratory, medical, medicine, microbiology, microscope, occupation, person, pharmaceutical, professional, research, researcher, science, scientific, scientist, student, study, technician, technology, test, white, woman, work, worker, working, young,