Ключевые слова: background, blond, boy, boys, brother, brush, brushing, care, caucasian, cheerful, child, childhood, children, clean, cleaning, couple, cute, dental, elementary, face, family, female, friend, friends, friendship, girl, group, happy, health, healthcare, healthy, human, hygiene, isolated, kid, kids, male, medical, medicine, mother, mouth, one, parent, people, person, portrait, preschooler, protection, shot, sister, smile, smiling, studio, teeth, teethcare, tooth, tothbrush, two, white, with,