How to live long : or, Health maxims, physical, mental and moral.
License information
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
How to live long : or, Health maxims, physical, mental and moral. Credit: This material has been provided by the Harvey Cushing/John Hay Whitney Medical Library at Yale University, through the Medical Heritage Library. The original may be consulted at the Harvey Cushing/John Hay Whitney Medical Library at Yale University.. Public Domain Mark