Essay on salivary calculus : its nature, causes, effects, removal, and prevention / by Edward Maynard.

Licence: Public Domain Mark

Credit: Essay on salivary calculus : its nature, causes, effects, removal, and prevention / by Edward Maynard. 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.)