title: A century of oral physiology.
mesh_terms: D003773:Dental Plaque / Q000032:analysis; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008409:Mastication; D009055:Mouth / Q000502:physiology*; D010827:Physiology / Q000266:history*; D012463:Saliva / Q000502:physiology; D012469:Salivary Glands / Q000378:metabolism; D012903:Smell; D013649:Taste