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Ключевые слова:
animal, biological, biology, biotechnology, blood, care, chemist, discovery, doctor, dog, dropper, drug, equipment, female, health, hospital, industry, instrument, job, lab, laboratory, medical, medicine, microbiology, pipette, rack, research, researching, sample, specimen, sterile, test, testing, tool, treatment, tube, vet, veterinarian, veterinary, work, worker,