Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Die Sozojodolpräparate und ihre therapeutische Verwendung / Vortrag des Herrn Dr. med. Nitschmann, Berlin, beim X. internationalen med. Congress in Berlin, August 1890 (Abtheilung, Pharmacologie). 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.