Ключевые слова: analysis, analyzing, apprentice, assistant, attention, beaker, chemical, chemist, chemistry, concentration, discovery, dna, doctor, education, exam, experiment, expertise, healthcare, hospital, lab, laboratory, liquid, medical, medicine, microbiology, microscope, occupation, people, petri dish, pharmacology, professional, research, researcher, sample, science, scientific, scientist, student, study, technology, trainee, tube, tubing, university, women, working,