Ключевые слова: 3035, adult, advertisement, advertising, background, banner, billboard, blank, board, business, card, care, caucasian, coat, concept, copyspace, doctor, empty, glove, health, healthcare, hold, isolated, job, look, male, man, mask, medical, medicine, message, nurse, operating, operation, people, person, physician, placard, pointing, poster, professional, reliability, scientist, senior, services, smile, successful, surgeon, white, worker,