Ключевые слова: agents, alone, biochemist, biochemistry, biosafety, cabinet, caucasian, chemist, chemistry, clinical, cropped, doctor, experienced, hazmat, indoors, infectious, inside, lab, laboratory, medical, medicine, microbiologist, one, pathogenic, performing, person, photo, physician, research, researcher, science, scientific, scientist, suit, technician, virologist, virology, virus, work, worker, working,