Ortho-methodoz itro-chymikē: or the direct method of curing chymically : Wherein is conteined [sic] the original matter, and principal agent of all natural bodies. Also the efficient and material cause of diseases in general. Their therapeutick way and means. I. Diætetical, by rectifying eating, drinking, &c. II. Pharmaceutick. 1. By encreasing and supporting the vital spirits. 2. By pacifying and indulging them. 3. By defacing or blotting out the idea of diseases by proper specificks. Lastly, by removing the extimulating or occasional cause of maladies. To which is added, The art of midwifery chymically asserted. The character of an ortho-cymist, and pseudochymist. A description of the sanative virtues of our stomach-essence. Also, giawo-mempsiz: or a just complaint of the method of the Galenists. By George Thomson, M.D.