title: Isolation of the field more important than ever.
authors.affiliation: Department of General Dentistry, University of Maryland Dental School, Baltimore 21201.
authors.forename: H E
authors.initials: HE
authors.lastname: Strassler
mesh_terms: D001840:Dental Bonding / Q000379:methods*; D006801:Humans; D016733:Rubber Dams