'Sequah': crown prince of charlatans.
Ross
Rufus M
RM
D006665:History of Dentistry; D049672:History, 19th Century; D009671:Nostrums / Q000266:history; D011781:Quackery / Q000266:history*; D014081:Tooth Extraction / Q000266:history; D006113:United Kingdom; D014481:United States
D009671:Nostrums