Anatomie menschlicher Embryonen / von Wilhelm His.
- His, Wilhelm, 1831-1904.
 
- Date:
 - 1880-1885
 
Licence: Public Domain Mark
Credit: Anatomie menschlicher Embryonen / von Wilhelm His. Wellcome Collection. Source: Wellcome Collection.

Licence: Public Domain Mark
Credit: Anatomie menschlicher Embryonen / von Wilhelm His. Wellcome Collection. Source: Wellcome Collection.
