Ключевые слова: aids, background, bacteria, banking, bio, biology, biotechnology, blood, cancer, cell, centrifuge, chemical, chemistry, closeup, container, cryogenic, culture, data, document, experiment, flu, fungus, gear, health, investigation, lab, label, laboratory, liquid, measure, medical, recipient, record, red, results, sample, science, scientific, scientist, sick, sickness, stethoscope, storage, supplies, syphilis, test, transparent, tube, vaccine, vials, virology, virus,