Ключевые слова: 2, adult, african, assistance, assistant, black, bright, business, care, clinic, clinical, colleagues, concept, consultation, cooperate, cooperation, coworkers, doctor, friendly, hand, handshake, handshaking, healthcare, help, hospital, isolated, job, lab, male, man, medical, medicine, meeting, multiacial, occupation, office, people, person, professional, senior, shake, stethoscope, team, trust, two, uniform, white, young,