Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Ueber Lungenabscesse : Inaugural-Dissertation der medicinischen Facultät zu Jena zur Erlangung der Doctorwürde in der Medicin und Chirurgie vorgelegt / von Ludwig Tölken. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.