Ключевые слова: anesthesia, assistant, care, caucasian, clinic, disease, doctor, emergency, equipment, expertise, female, glove, group, hand, health, heart, hospital, injury, knife, male, man, mask, medic, medical, medicare, medicine, nurse, occupation, operating, operation, patient, person, physician, practitioner, procedure, professional, room, science, scientist, specialist, sterile, surgeon, surgery, surgical, team, teamwork, treatment, uniform, woman, work,