The sanitary brace: a simple mechanical invention, intended to force the closure of the mouth during sleep, and therby absolutely compel the nose to perform all that nature designed in the act of breathing

Collection:: Medicine in the Americas, 1610-1920
Author(s):: Pinckard, F., author
Publication:: New Orleans : Printed at the "Bronze Pen" Book and Job Office, 1869
Language(s):: English
Format:: Text
Subject(s):: Mouth Breathing -- prevention & control
Braces
Copyright:: The National Library of Medicine believes this item to be in the public domain (More information)
Extent:: 23 pages
NLM Unique ID:: 101636601 (See catalog record)
Permanent Link:: http://resource.nlm.nih.gov/101636601

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