Role played by Italy in the history of syphilis.
D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007558:Italy; D013587:Syphilis / Q000266:history* / Q000635:transmission; D013594:Syringes / Q000266:history