Ключевые слова: adult, african american, analysis, analyzing, black man, colleagues, coworkers, cropped, discovery, dna, dna test, equipment, genetics, goggles, illustration, indoors, inside, lab, laboratory, latex gloves, lettering, letters, man, medical, medicine, multicultural, multiethnic, partial, profession, professional occupation, protection, protective, protective suits, respirator, safety, science, scientists, selective focus, signs, symbols, test tube, together, togetherness, two people, white, woman, workplace, workspace, young adult,