World's history and review of dentistry / edited, compiled and revised by Herman Lennmalm from the most reliable and authentic resources available ; a compendium of facts and historical data regarding the dental profession.

Licence: Public Domain Mark

Credit: World's history and review of dentistry / edited, compiled and revised by Herman Lennmalm from the most reliable and authentic resources available ; a compendium of facts and historical data regarding the dental profession. Source: Wellcome Collection.