Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Istruzione per ben conoscere. Il cow-pox o vajuolo vaccinico e per eseguirne l'innesto con felice successo. / [Marchelli Luigi]. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.