Ключевые слова: analysis, assay, bacteria, biological, biology, biotechnology, blue, chemical, chemist, chemistry, clinical, colony, dish, doctor, equipment, experiment, glove, gloves, grid, hand, hands, health, healthcare, holding, inoculation, lab, laboratory, medical, medicine, one, person, petri, pipette, plate, research, sample, science, scientific, scientist, technician, test, white, yeast,