title: Understanding the duel with Delta.
authors.forename: R H
authors.initials: RH
authors.lastname: Scholle
mesh_terms: D006801:Humans; D007087:Illinois; D007343:Insurance Carriers / Q000331:legislation & jurisprudence*; D007347:Insurance, Dental / Q000191:economics* / Q000331:legislation & jurisprudence; D012953:Societies, Dental