Ключевые слова: baby, background, boy, brush, brushing, care, caucasian, cheerful, child, childhood, childrens, clean, cute, dental, face, girl, happy, health, healthy, hygiene, isolated, joy, kid, kids, lifestyle, little, mouth, oral, people, person, portrait, smile, smiling, teeth, tooth, toothbrush, toothpaste, white, young,