Ключевые слова: adult, baby, brush, care, caucasian, cavity, change, child, curve, danger, dental, dentist, dentistry, face, falls, female, first, front, gap, girl, grows, gums, health, healthy, hole, hygiene, kid, large, lips, little, lost, medicine, milk, missing, mouth, natural, nose, nostrils, open, out, person, small, smooth, sweet, swinging, teeth, tooth, toothless, top, young,