Ces lettres traitent de la syphilis et de ses traitements m dicaux. Elles sont destin es aux professionnels de la sant et aux tudiants. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this...