1825 – 1895
1 entries in the GMN corpus.
1 entry with mapped publication places. Click clusters to zoom in; dense clusters offer table or cards view when fully expanded.
1869 CE
#13817
Médecin Principal de la Marine, Berchon based his research on the increasing numbers of tattooed sailors in the French navy. In 1861 he observed the transmission of syphilis from one sailor to another, who clai…
