title: Sounding board. On teachers.
mesh_terms: D004501:Education, Medical / Q000266:history / Q000639:trends; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012108:Research Personnel; D013663:Teaching / Q000266:history / Q000639:trends; D014481:United States; D000078329:Workforce