Ключевые слова: analysis, biology, biotechnology, career, chemist, chemistry, clinical, development, discovery, doctor, examining, experiment, expert, factory, flask, glassware, glove, hat, health, health care, hospital, indoor, lab, laboratory, liquid, male, manufacturing, mask, medical, medicine, microbiology, microscope, nurse, occupation, person, pharmaceutical, pharmacy, professional, research, room, science, scientific, scientist, specialist, stethoscope, technician, test, tube, uniform, work,