Ключевые слова: adult, background, beauty, care, cavity, cheerful, clean, dental, dentist, dentistry, doctor, equipment, face, fresh, hand, happy, health, healthy, hospital, hygiene, joy, medical, medicine, mouth, natural, oral, oral care, patient, person, portrait, positive, pretty, smile, teeth, teeth care, tooth, treatment, wellness, white, whitening, woman, work, young,