Ключевые слова: artificial, bite, brush, care, clean, concept, dental, dentist, dentistry, denture, fake, false, fun, funny, gingivitis, gum, health, healthcare, healthy, hygiene, hygienic, medical, molar, mouth, oral, orthodontal, orthodontist, plaque, plastic, professional, prosthesis, prosthetic, replacement, root, smile, teeth, white,