A treatise on venereal maladies [electronic resource] : in which are explained, the origin and communication of these diseases in general, and of their species in particular; with the specifick Remedies for their Cure. Besides two other treatises; the one, on scrophulous and other ulcers; the other, on the quintessences drawn from the three kingdoms; with several Dissertations on the Matters of the Composition of the Remedies, and their Preparation: and a Preliminary Discourse, Wherein it is shewn, That the Chemical are superior to the Vulgar and Galenical Remedies. Translated from the French of M. Jourdan de Pellerin, Physician-Chemist to his Most Christian Majesty. To which is subjoined, a dissertation on hermaphrodites, by George Arnaud, Surgeon.