George Catlin's concepts on mouth-breathing, as presented by Dr. Edward H. Angle.
Goldsmith
J L
JL
Department of Pediatric Otolaryngology, Children's Hospital of Pittsburgh, Pennsylvania 15213.
Stool
S E
SE
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007198:Indians, North American / Q000266:history; D008310:Malocclusion / Q000266:history; D008488:Medical Illustration / Q000266:history; D009058:Mouth Breathing / Q000266:history*; D014481:United States