title: A marker of personal hygiene?
authors.forename: A A
authors.initials: AA
authors.lastname: Abood
authors.forename: Z
authors.initials: Z
authors.lastname: Alani
authors.forename: M
authors.initials: M
authors.lastname: Derwish
mesh_terms: D004926:Escherichia coli / Q000302:isolation & purification*; D006235:Hand Disinfection; D006801:Humans; D006920:Hygiene / Q000592:standards*; D009296:Nasal Cavity / Q000382:microbiology*