Ключевые слова: analysis, biochemistry, biotechnology, blood, care, caucasian, check, chemical, clinic, disease, dna, doctor, equipment, examination, gloves, health, health care, hospital, hygiene, illness, implantation, injection, lab, laboratory, mask, medical, medication, medicine, mouth, needle, nurse, occupation, patient, plasma, procedure, professional, prosthesis, research, safety, scientific, sick, somatological, surgery, syringe, technician, technology, test, therapy, treatment, tube,