title: Advanced education increasing in popularity  but not as much salarywise.
mesh_terms: D004520:Education, Veterinary / Q000191:economics* / Q000639:trends*; D006801:Humans; D012456:Salaries and Fringe Benefits / Q000639:trends*; D012582:Schools, Veterinary; D014481:United States; D018634:Veterinarians / Q000191:economics* / Q000639:trends*