Ключевые слова: adult, approval, arm, background, blue, care, chemist, clean, clinic, close, doctor, excellent, finger, glove, hand, health, healthy, hospital, hygiene, isolated, laboratory, latex, male, man, medical, medicine, microbiology, operation, plastic, positive, preparation, professional, protection, rubber, safety, science, showing, sign, success, surgeon, surgery, symbol, thumb, treatment, uniform, up, wearing, white, work,