Very rare and curious doctor appointment paper only for Jews' treatment by Jewish doctor filled in in 1940 in Nürnberg. It has a very interesting glued label with a yellow star of David that reads "Authorised only for medical treatment exclusively for Jews".
There was a time when Jews could only be trated medically by Jewish doctors. This is a good example. Dr. Albert Israel Regensburger was the Jewish doctor who treated in this case Jewish patients.
Very good condition.