Dental significance of four oral physiological mechanisms.
D003945:Diagnosis, Oral; D006801:Humans; D008410:Masticatory Muscles / Q000502:physiology; D009055:Mouth / Q000502:physiology*; D010146:Pain / Q000502:physiology; D012018:Reflex / Q000502:physiology; D014059:Tongue / Q000502:physiology