title: As per manufacturer's instructions.
authors.affiliation: Oregon Health and Science University, Portland, USA.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Hilton
authors.forename: Jack L
authors.initials: JL
authors.lastname: Ferracane
mesh_terms: D018865:Dental Research / Q000379:methods*; D006801:Humans; D015203:Reproducibility of Results