Ключевые слова: ache, background, beauty, bleaching, blue, care, cary, caucasian, cavity, child, clean, clinic, closeup, concept, dental, dentist, dentistry, doctor, female, girl, hand, health, health care, healthy, hold, holding, human, hygiene, isolated, medic, medical, medicine, model, mouth, oral, palm, person, prevention, professional, protection, shape, smile, stomatology, tooth, treatment, white, whitening, woman, xray,