1. The unity of medicine: an introductory lecture to the course of theory and practice of medicine, in the Medical Department of Pennsylvania College, delivered Oct. 14, 1856 Author(s): Stillé, Alfred, 1813-1900 Publication: Philadelphia : T.K. & P.G. Collins, Printers, 1856 Subject(s): MedicineHistory of MedicinePhilosophy, Medical