Ключевые слова: 30s, 40s, anesthesiologist, anesthetist, assistant, bed, blue, care, caucasian, center, colleague, doctor, equipment, expertise, female, glove, healthcare, horizontal, hospital, male, mask, medical, medicine, men, nurse, occupation, operating, operation, people, physician, portrait, professional, protective, real, room, staff, suite, supplies, surgeon, surgery, surgical, team, teamwork, tech, theater, theatre, three, women, worker, working,