Ключевые слова: artificial, ceramic, clay, clinic, closeup, copy, dear, dental, dentist, dentistry, denture, detail, equipment, gray, gum, health, health care, human, hygiene, hygienic, in plaster, jaw, laboratory, medicals, medicines, model, molar, mouth, office, open, oral, porcelain, profile, prosthetic, reply, space, technical, technician, technology, teeth, tool, treatment, white,