A new and general system of physic, in theory and practice. [electronic resource] : Containing the pharmacopoeias of the Royal Colleges of London and Edinburgh, and many other Simples and Compositions, disposed according to their Nature and Virtues, under different Classes: To each of which is added, A great Variety of useful and elegant Formulae: The Natural, Chymical, and Pharmaceutic History of each Simple and Composition is given; with their Medicinal Virtues, Manner of Operation, and Dose. To the whole is subjoined, an index of diseases and their Remedies, with an Alphabetical Catalogue of all the Simples and Compositions, shewing the Page, Class, Denomination, Part used, and Dose. The whole is collected from and compared with the best medical writers. By William Smith, M.D.