title: The evolution of the oral hygiene.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Giangrego
mesh_terms: D003742:Dental Devices, Home Care / Q000266:history; D049672:History, 19th Century; D006801:Humans; D009910:Oral Hygiene / Q000266:history* / Q000295:instrumentation; D014099:Toothbrushing / Q000266:history