Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
This case is described in Dr. Eichhorn's Inaugural Dissertatio de Polypis, &c. Gottingen, 1804.
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