title: ADA, member dentists file class-action lawsuit against AETNA.
mesh_terms: D000571:American Dental Association; D003812:Dentist-Patient Relations; D003815:Dentists; D019461:Employee Retirement Income Security Act / Q000331:legislation & jurisprudence; D005250:Fees, Dental / Q000331:legislation & jurisprudence; D006801:Humans; D007347:Insurance, Dental / Q000331:legislation & jurisprudence*; D014481:United States