title: Contrasting philosophies of two dental leaders: Charles E. Bentley and David A. Ferguson.
mesh_terms: D001741:Black or African American / Q000266:history*; D003815:Dentists / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D011822:Race Relations / Q000266:history; D012953:Societies, Dental / Q000266:history; D014481:United States