title: Determining "state-of-the-art" requires historical perspective.
mesh_terms: D001195:Asbestosis / Q000453:epidemiology / Q000209:etiology / Q000266:history*; D005104:Expert Testimony; D049673:History, 20th Century; D006801:Humans; D007603:Jurisprudence; D012307:Risk Factors; D013997:Time Factors; D014481:United States