Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
The people's medical lighthouse : a series of popular and scientific essays on the nature, uses, and diseases of the lungs, heart, liver, stomach, kidneys, womb and blood : also, a key to the causes, prevention, remedies, and cure of pulmonary and other kinds of consumption : marriage guide / by Harmon Knox Root. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)