Ключевые слова: adult, attractive, beautiful, biochemistry, blue, care, caucasian, clinic, confident woman, crown, danger, dentist, disease, doctor, girl, hand, happy, health, hospital, in hand, infection, injection, introduction, laboratory, mask, medical, medical mask, medicine, office, painkiller, people, person, professional, protection, protective, quarantine, science, smile, syringe, virus, white, woman, work, young,