Ключевые слова: ache, aching, acute, care, caries, cary, crown, dental, dentist, dentistry, disease, enamel, face, gum, headache, heal, hurt, hygiene, illness, infection, inflammation, jaw, male, man, migraine, molar, mouth, nerve, oral, orthodontic, pain, painful, people, periodont, periodontal, periodontitis, problem, pulp, pulpitis, root, sick, sickness, sore, suffer, surgery, teeth, tooth, toothache, treatment, wisdom,